Jesper Olsen

The risk of multiple sclerosis in bereaved parents

Jiong Li, Christoffer Johansen, Henrik Brønnum‐Hansen et al. · Neurology · 2004 · 105 citations

Anal sphincter function after treatment of fissure-in-ano by lateral subcutaneous sphincterotomy versus anal dilatation

Jesper Olsen, Poul Erik Mortensen, Ingemar Petersén et al. · International Journal of Colorectal Disease · 1987 · 60 citations

Gastroenterology, Visceral Surgery, Surgery +6

A randomized study on hemorrhoidectomy combined with anal dilatation

Poul Erik Mortensen, Jesper Olsen, I. Krogh Pedersen et al. · Diseases of the Colon & Rectum · 1987 · 38 citations

No differences in short-term morbidity and mortality after robot-assisted laparoscopic versus laparoscopic resection for colonic cancer: a case–control study of 263 patients

Neel Maria Helvind, Jens Eriksen, Anders Mogensen et al. · Surgical Endoscopy · 2013 · 35 citations

Laparoscopy, Urology, Surgical Oncology +10

Psychological stress and rheumatoid arthritis in parents after death of a child: a national follow‐up study

Jiong Li, Berit Schiøttz‐Christensen, Jesper Olsen · Scandinavian Journal of Rheumatology · 2005 · 17 citations