(1)
Digestive Surgery Division, Department of Surgery, Dr. Sardjito Hospital/ Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
,
(2)
Department of Anatomical Pathology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
,
(3)
Department of Biology, Faculty of Mathematics and Natural Sciences, State University of Malang, Malang, Indonesia
,
(4)
Digestive Surgery Division, Department of Surgery, Dr. Sardjito Hospital/ Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
,
(5)
Digestive Surgery Division, Department of Surgery, Dr. Sardjito Hospital/ Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
,
(6)
Digestive Surgery Division, Department of Surgery, Dr. Sardjito Hospital/ Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
,
(7)
Digestive Surgery Division, Department of Surgery, Dr. Sardjito Hospital/ Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
,
(8)
Digestive Surgery Division, Department of Surgery, Dr. Sardjito Hospital/ Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
,
(9)
Digestive Surgery Division, Department of Surgery, Dr. Sardjito Hospital/ Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
,
(10)
Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia