[1] Gyeonsang Natl Univ Hosp, Dept Pathol, Jinju, South Korea
[2] Gyeongsang Natl Univ, Div Hematol Oncol, Dept Internal Med, Gyeonsang Natl Univ Hosp,Coll Med, Jinju, South Korea
[3] Gyeongsang Natl Univ, Coll Med, Gyeonsang Natl Univ Hosp, Div Pulmonol & Allergy,Dept Internal Med, Jinju, South Korea
[4] Gyeonsang Natl Univ Hosp, Dept Cardiothorac Surg, Jinju, South Korea
[5] Gyeongsang Natl Univ, Coll Med, Gyeonsang Natl Univ Hosp, Dept Pathol, 79 Gangnam Ro, Jinju 52727, South Korea