Association of Family with Sequence Similarity 13 Member A Polymorphisms and Chronic Obstructive Pulmonary Disease Risk0 views•2026•MedicineYichi Wang*1, Yue Zhang*1, Yunjun Zhang2, Yihui Fu1, Qi Lin2, Chanyi He2, Tian Xie1, Yipeng Ding1,2Yichi Wang*1Yue Zhang*1Yunjun Zhang2Yihui Fu1Qi Lin2Chanyi He2Tian Xie1Yipeng Ding1,21Department of Pulmonary and Critical Care Medicine, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, 2Department of General Practice, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical UniversityDepartment of Pulmonary and Critical Care Medicine, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical UniversityDepartment of General Practice, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University