Per Bergenzaun

Immediate oral feeding in patients with mild acute pancreatitis is safe and may accelerate recovery—A randomized clinical study

Gunilla Eckerwall, Bobby Tingstedt, Per Bergenzaun et al. · Clinical Nutrition · 2007 · 223 citations · Full text

Immediate Oral Feeding, Nutrition, Pancreatic Fluid Collection +4

Seroprevalence of<i>Helicobacter pylori</i>in South Sweden and Iceland

Per Bergenzaun, Karl G. Kristinsson, Erla Sigvaldadóttir et al. · Scandinavian Journal of Gastroenterology · 1996 · 39 citations

Diagnostic utility of single-user peroral cholangioscopy in sclerosing cholangitis

Evangelos Kalaitzakis, Richard Sturgess, Harry Kaltsidis et al. · Scandinavian Journal of Gastroenterology · 2014 · 39 citations

Nitinol versus steel partially covered self-expandable metal stent for malignant distal biliary obstruction: a randomized trial

C Söderlund, Stefan Linder, Per Bergenzaun et al. · Endoscopy · 2014 · 17 citations

Telepresence-teleguidance to facilitate training and quality assurance in ERCP: a health economic modeling approach

J. B. Roos, Per Bergenzaun, Kristina Groth et al. · Endoscopy International Open · 2020 · 13 citations · Full text