Hans‐Olaf Johannessen

Comprehensive geriatric assessment can predict complications in elderly patients after elective surgery for colorectal cancer: A prospective observational cohort study

Arild Nesbakken, Eva Skovlund, Riccardo A. Audisio et al. · Critical Reviews in Oncology/Hematology · 2009 · 450 citations · Full text

Medicine, Oncology, Surgery +17

Which elements of a comprehensive geriatric assessment (CGA) predict post-operative complications and early mortality after colorectal cancer surgery?

Arild Nesbakken, Eva Skovlund, Arne Bakka et al. · Journal of Geriatric Oncology · 2010 · 85 citations

Medicine, Perioperative Medicine, Surgery +17

Oncological outcomes of standard versus prolonged time to surgery after neoadjuvant chemoradiotherapy for oesophageal cancer in the multicentre, randomised, controlled NeoRes II trial

Klara Nilsson, Fredrik Klevebro, Berit Sunde et al. · Annals of Oncology · 2023 · 59 citations · Full text

Medicine, Oncology, Surgery +17

Short‐ and long‐term results of secondary anterior sphincteroplasty in 33 patients with obstetric injury

Egil Johnson, Erik Carlsen, Thorbjørn B. Steen et al. · Acta Obstetricia Et Gynecologica Scandinavica · 2010 · 54 citations

Medicine, Surgery, Urology +17

Long-term outcome after intestinal resection for Crohn's disease

Erlend Christoffer Sommer Landsend, Egil Johnson, Hans‐Olaf Johannessen et al. · Scandinavian Journal of Gastroenterology · 2006 · 45 citations

Medicine, Clinical Sciences, Surgery +12