共 50 条
- [26] Prevalence of pulmonary hypertension and its association with respiratory disturbances in obese patients living at moderately high altitude International Journal of Obesity, 2004, 28 : 1174 - 1180
- [28] NATIONAL CHRONIC RESPIRATORY DISEASE MORTALITY STUDY .2. MORTALITY ASSOCIATED WITH PERSISTENT COUGH AND PHLEGM IN UNITED STATES 1963 JOURNAL OF CHRONIC DISEASES, 1969, 21 (11-1): : 737 - &