D. Grama

Laparoscopic <i>versus</i> open cholecystectomy: Hospitalization, sick leave, analgesia and trauma responses

Ulf Berggren, Torsten Gordh, D. Grama et al. · British journal of surgery · 1994 · 318 citations

Surgery for benign insulinoma: An international review

Lucio Angelini, L. Michael Brunt, John R. Farndon et al. · World Journal of Surgery · 1990 · 149 citations · Full text

Clinical characteristics, treatment and survival in patients with pancreatic tumors causing hormonal syndromes

D. Grama, Barbro Eriksson, H. Mårtensson et al. · World Journal of Surgery · 1992 · 109 citations

Pancreatic tumors in multiple endocrine neoplasia type 1: Clinical presentation and surgical treatment

D. Grama, Britt Skogseid, Erik Wilander et al. · World Journal of Surgery · 1992 · 106 citations

Operative tumour yield obviates preoperative pancreatic tumour localization in multiple endocrine neoplasia type 1

Britt Skogseid, D. Grama, Jonas Rastad et al. · Journal of Internal Medicine · 1995 · 40 citations