作者: Hussein Elkhayat , Hager Nousseir
关键词:
摘要: Department of Cardiothoracic Surgery, Faculty Medicine, Assiut University Heart Hospital, University, Assiut, Egypt Chest Diseases, Police Corresponding author: Hussein Elkhayat, Egypt. Tel: +20-882413773, Fax: +20-882333327, E-mail: dr_khayat@hotmail.com