@base . a ; "2664-9160" ; . a , , ; , , ; "International journal of surgery and surgical research." ; ; ; ; "2664-9160" ; ; ; "2664-9160" ; ; "2664-9160" ; "International journal of surgery and surgical research." , "International journal of surgery and surgical research (Print)" ; . . a ; ; "20190831175100.0"^^ ; ; . a ; . a ; "2664-9160" ; . "Bangladesh" . a , ; "International journal of surgery and surgical research (Print)" . a .