Authors
Evan Savero Widiono
Department of General Practitioner, Bendan Regional General Hospital, Indonesia
Martahadinan
Department of Digestive Surgery, Bendan Regional General Hospital, Indonesia
Chandra A. Tambunan
Department of General Surgery, Bendan Regional General Hospital, Indonesia
Sofa Primatir
Department of Anatomical Pathology, Bendan Regional General Hospital, Indonesia