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- [1] Prevalence of Primary Headache in Nurses in Japan: A Cross-sectional Single-center StudyINTERNAL MEDICINE, 2024, 63 (09) : 1217 - 1222Sekiguchi, Koji论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanHuh, Sunjun论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanWatanabe, Narumi论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanMiyazaki, Naoki论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanIshizuchi, Kei论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanIba, Chisato论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanTagashira, Yu论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanShibata, Mamoru论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanTakemura, Ryo论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, JapanNakahara, Jin论文数: 0 引用数: 0 h-index: 0机构: Keio Univ, Dept Neurol, Sch Med, Tokyo, Japan论文数: 引用数: h-index:机构:
- [2] The Quality of Life in Patients With Implantable Cardiac Devices: A Single-Center Cross-Sectional StudyCUREUS JOURNAL OF MEDICAL SCIENCE, 2021, 13 (10)Alansari, Wasna论文数: 0 引用数: 0 h-index: 0机构: King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaMohammed, Asmaa论文数: 0 引用数: 0 h-index: 0机构: King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaAljohani, Rahaf论文数: 0 引用数: 0 h-index: 0机构: King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaBakhashwain, Shahad论文数: 0 引用数: 0 h-index: 0机构: King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaManlangit, Juan Jr S.论文数: 0 引用数: 0 h-index: 0机构: King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaAl-Husayni, Faisal论文数: 0 引用数: 0 h-index: 0机构: King Abdullah Int Med Res Ctr, Internal Med, Jeddah, Saudi Arabia King Abdul Aziz Med City, Natl Guard Hosp, Internal Med, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaAnajreah, Nesreen论文数: 0 引用数: 0 h-index: 0机构: King Abdul Aziz Med City, Natl Guard Hosp, King Faisal Cardiac Ctr, Nursing, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaAlmehmadi, Fahad论文数: 0 引用数: 0 h-index: 0机构: King Saud Bin Abdulaziz Univ Hlth Sci, Med, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaZagzoog, Amin论文数: 0 引用数: 0 h-index: 0机构: King Abdul Aziz Med City, Natl Guard Hosp, King Faisal Cardiac Ctr, Cardiol, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi ArabiaAlQubbany, Atif论文数: 0 引用数: 0 h-index: 0机构: King Abdul Aziz Med City, Natl Guard Hosp, King Faisal Cardiac Ctr, Cardiol, Jeddah, Saudi Arabia King Saud Bin Abdulaziz Univ Hlth Sci, Coll Med, Jeddah, Saudi Arabia
- [3] The quality of life of Croatian women after mastectomy: a cross-sectional single-center studyBMC Public Health, 18Stana Pačarić论文数: 0 引用数: 0 h-index: 0机构: University of Osijek,Department of Surgery, Faculty of MedicineJozo Kristek论文数: 0 引用数: 0 h-index: 0机构: University of Osijek,Department of Surgery, Faculty of MedicineJure Mirat论文数: 0 引用数: 0 h-index: 0机构: University of Osijek,Department of Surgery, Faculty of MedicineGoran Kondža论文数: 0 引用数: 0 h-index: 0机构: University of Osijek,Department of Surgery, Faculty of MedicineTajana Turk论文数: 0 引用数: 0 h-index: 0机构: University of Osijek,Department of Surgery, Faculty of MedicineNikolina Farčić论文数: 0 引用数: 0 h-index: 0机构: University of Osijek,Department of Surgery, Faculty of MedicineŽelimir Orkić论文数: 0 引用数: 0 h-index: 0机构: University of Osijek,Department of Surgery, Faculty of MedicineAna Nemčić论文数: 0 引用数: 0 h-index: 0机构: University of Osijek,Department of Surgery, Faculty of Medicine
- [4] The quality of life of Croatian women after mastectomy: a cross-sectional single-center studyBMC PUBLIC HEALTH, 2018, 18Pacaric, Stana论文数: 0 引用数: 0 h-index: 0机构: Univ Osijek, Dept Surg, Fac Med, Osijek, Croatia Univ Hosp Osijek, Dept Surg, Huttlerova 4, Osijek 31000, Croatia Univ Osijek, Dept Surg, Fac Med, Osijek, CroatiaKristek, Jozo论文数: 0 引用数: 0 h-index: 0机构: Univ Osijek, Dept Surg, Fac Med, Osijek, Croatia Univ Hosp Osijek, Dept Surg, Huttlerova 4, Osijek 31000, Croatia Univ Osijek, Dept Surg, Fac Med, Osijek, CroatiaMirat, Jure论文数: 0 引用数: 0 h-index: 0机构: Univ Osijek, Fac Med, Cara Hadrijana 10-F, HR-31000 Osijek, Croatia Univ Osijek, Dept Surg, Fac Med, Osijek, CroatiaKondza, Goran论文数: 0 引用数: 0 h-index: 0机构: Univ Osijek, Dept Surg, Fac Med, Osijek, Croatia Univ Hosp Osijek, Dept Surg, Huttlerova 4, Osijek 31000, Croatia Univ Osijek, Dept Surg, Fac Med, Osijek, CroatiaTurk, Tajana论文数: 0 引用数: 0 h-index: 0机构: Univ Osijek, Dept Biophys & Radiol, Fac Med, Osijek, Croatia Univ Hosp Osijek, Dept Diagnost & Intervent Radiol, Huttlerova 4, Osijek 31000, Croatia Univ Osijek, Dept Surg, Fac Med, Osijek, CroatiaFarcic, Nikolina论文数: 0 引用数: 0 h-index: 0机构: Univ Hosp Osijek, Dept Surg, Huttlerova 4, Osijek 31000, Croatia Univ Osijek, Dept Nursing Med Eth & Palliat Med, Fac Med, Osijek, Croatia Univ Osijek, Dept Surg, Fac Med, Osijek, CroatiaOrkic, Zelimir论文数: 0 引用数: 0 h-index: 0机构: Univ Osijek, Dept Surg, Fac Med, Osijek, Croatia Univ Hosp Osijek, Dept Surg, Huttlerova 4, Osijek 31000, Croatia Univ Osijek, Dept Surg, Fac Med, Osijek, CroatiaNemcic, Ana论文数: 0 引用数: 0 h-index: 0机构: Univ Osijek, Dept Surg, Fac Med, Osijek, Croatia Univ Hosp Osijek, Dept Surg, Huttlerova 4, Osijek 31000, Croatia Univ Osijek, Dept Surg, Fac Med, Osijek, Croatia
- [5] Fatigue in hemodialysis patients: A single-center cross-sectional studyCLINICAL NEPHROLOGY, 2021, 96 (05) : 281 - 288Gobbi, Laura论文数: 0 引用数: 0 h-index: 0机构: Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, ItalyBaruzzo, Enrico论文数: 0 引用数: 0 h-index: 0机构: Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, ItalyIodice, Luca论文数: 0 引用数: 0 h-index: 0机构: Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, ItalyComunian, Giuseppe论文数: 0 引用数: 0 h-index: 0机构: Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, ItalyMartinello, Franco论文数: 0 引用数: 0 h-index: 0机构: Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, ItalyMarigo, Massimiliano论文数: 0 引用数: 0 h-index: 0机构: Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, ItalyCarretta, Giovanni论文数: 0 引用数: 0 h-index: 0机构: Padova Univ Hosp, Dept Direct Hosp Management, Med Directorate, Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, ItalyRossi, Barbara论文数: 0 引用数: 0 h-index: 0机构: Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, ItalyCalo, Lorenzo A.论文数: 0 引用数: 0 h-index: 0机构: Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy Univ Padua, Nephrol Dialysis & Transplantat Unit, Dept Med, Via Giustiniani 2, I-35128 Padua, Italy
- [6] Risk factors affecting the sleep quality of patients on dialysis: A single-center cross-sectional studyMEDICINE, 2024, 103 (13) : E37577Peng, Yanmei论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaHuang, Huie论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaLiao, Yumei论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaDiao, Yuhan论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Dept Med Records & Stat, Shenzhen, Peoples R China Peking Univ, Shenzhen Hosp, Intelligent Hosp Res Acad, Shenzhen, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaLin, Chuangpeng论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Dept Med Records & Stat, Shenzhen, Peoples R China Peking Univ, Shenzhen Hosp, Intelligent Hosp Res Acad, Shenzhen, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaLiu, Yan论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Dept Med Records & Stat, Shenzhen, Peoples R China Peking Univ, Shenzhen Hosp, Intelligent Hosp Res Acad, Shenzhen, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaXu, Chunhua论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaGao, Min论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaHe, Yan论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R ChinaYang, Guang论文数: 0 引用数: 0 h-index: 0机构: Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R China Shenzhen Clin Res Ctr Urol & Nephrol, Shenzhen, Peoples R China Peking Univ, Shenzhen Hosp, Div Renal Med, Shenzhen 518036, Peoples R China
- [7] Acute Pancreatitis: An Exploratory, Cross-sectional, Single-center Study of the Epidemiological Features of the Disease in a Sample of Saudi PatientsJournal of Epidemiology and Global Health, 2019, 9 : 158 - 162Abed Al Lehibi论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyMohammad Abdullah Wani论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyAbdullah Al Mtawa论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyShameem Ahmad论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyTauseef Azhar论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyKhalid Al Sayari论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyAbdullah Al Khathlan论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyAhmad Al Eid论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyAdel Qutub论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyAhmad Al Ghamdi论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and HepatologyAreej Al Balkhi论文数: 0 引用数: 0 h-index: 0机构: King Fahad Medical City,Department of Gastroenterology and Hepatology
- [8] Acute Pancreatitis: An Exploratory, Cross-sectional, Single-center Study of the Epidemiological Features of the Disease in a Sample of Saudi PatientsJOURNAL OF EPIDEMIOLOGY AND GLOBAL HEALTH, 2019, 9 (03) : 158 - 162Al Lehibi, Abed论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaWani, Mohammad Abdullah论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaAl Mtawa, Abdullah论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaAhmad, Shameem论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaAzhar, Tauseef论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaAl Sayari, Khalid论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaAl Khathlan, Abdullah论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaAl Eid, Ahmad论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaQutub, Adel论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaAl Ghamdi, Ahmad论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi ArabiaAl Balkhi, Areej论文数: 0 引用数: 0 h-index: 0机构: King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia King Fahad Med City, Dept Gastroenterol & Hepatol, Riyadh, Saudi Arabia
- [9] Health-related quality of life of patients with rheumatoid arthritis on tocilizumab, adalimumab, and etanercept in Saudi Arabia: a single-center cross-sectional studyFRONTIERS IN PHARMACOLOGY, 2023, 14Alotaibi, Amjad M.论文数: 0 引用数: 0 h-index: 0机构: King Saud Univ, Coll Pharm, Dept Clin Pharm, Riyadh, Saudi Arabia King Saud Univ, Coll Pharm, Dept Clin Pharm, Riyadh, Saudi ArabiaAlbahdal, Areej S.论文数: 0 引用数: 0 h-index: 0机构: King Saud Univ, Coll Pharm, Dept Clin Pharm, Riyadh, Saudi Arabia King Saud Univ, Coll Pharm, Dept Clin Pharm, Riyadh, Saudi Arabia论文数: 引用数: h-index:机构:论文数: 引用数: h-index:机构:Asiri, Yousif论文数: 0 引用数: 0 h-index: 0机构: King Saud Univ, Coll Pharm, Dept Clin Pharm, Riyadh, Saudi Arabia King Saud Univ, Coll Pharm, Dept Clin Pharm, Riyadh, Saudi Arabia论文数: 引用数: h-index:机构:
- [10] Quality of life in children living with PKU - a single-center, cross-sectional, observational study from HungaryMOLECULAR GENETICS AND METABOLISM REPORTS, 2021, 29Becsei, Dora论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, HungaryHiripi, Reka论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Fac Med, Ulloi Ut 26, H-1085 Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, HungaryKiss, Erika论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, HungarySzatmari, Ildiko论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, HungaryArato, Andras论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, HungaryReusz, Gyorgy论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, HungarySzabo, Attila J.论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary ELKH SE Pediat & Nephrol Res Grp, Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, HungaryBokay, Janos论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, HungaryZsidegh, Petra论文数: 0 引用数: 0 h-index: 0机构: Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary Semmelweis Univ, Dept Pediat 1, Bokay J U 53-54, H-1083 Budapest, Hungary