E. J. Boerma

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Literature/information use and information management: education, methodology and practical implications.

C. A. Arnold, E. J. Boerma, 1990 .

The methodology of literature research and the education of users in database utilization.

E. J. Boerma, C. A. Arnold, 1990 .

Het congres 'User education in the online age III', te Compiegne in vogelvlucht.

E. J. Boerma, C. A. Arnold, 1987 .

Research into the results of resection of hilar bile duct cancer.

E. J. Boerma, 1990, Surgery.

Towards an oncological resection of gall bladder cancer.

E. J. Boerma, 1994, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Wait-and-see policy or laparoscopic cholecystectomy after endoscopic sphincterotomy for bile-duct stones: a randomised trial

E. J. Boerma, D. Gouma, H. Obertop, 2002, The Lancet.

Intracaecal prolapse of the appendix from endometriosis.

E. J. Boerma, J. Te Velde, E. Hartman, 1988, The Netherlands journal of surgery.

Non‐preservation of the pylorus in resection of pancreatic cancer

E. J. Boerma, J. Coosemans, 1990, The British journal of surgery.

Chondrosarcoma of the lobar bronchus with prolonged postoperative survival.

E. J. Boerma, J. Teengs, P. C. Azimullah, 1994, The European respiratory journal.

Chondrosarcoma o of tthe llobar b bronchus w with prolonged p postoperative s survival

E. J. Boerma, J. Teengs, P. C. Azimullah, 1994 .

Truncoumbilical bypass of the portal vein in radical resection of biliary tract tumour involving the hepatic duct confluence

E. J. Boerma, 1990, The British journal of surgery.

Segment III cholangiojejunostomy for palliation of malignant hilar obstruction

E. J. Boerma, 1995, The British journal of surgery.