Kaiser, Joerg ; Niesen, Willem ; Probst, Pascal ; Bruckner, Thomas ; Doerr-Harim, Colette ; Strobel, Oliver ; Knebel, Phillip ; Diener, Markus K. ; Mihaljevic, André L. ; Büchler, Markus W. ; Hackert, Thilo (2019) Abdominal drainage versus no drainage after distal pancreatectomy: study protocol for a randomized controlled trial. Trials, 20 (332). pp. 1-7. ISSN 1468-6694

Hüttner, Felix J. ; Probst, Pascal ; Kalkum, Eva ; Hackbusch, Matthes ; Jensen, Katrin ; Ulrich, Alexis ; Büchler, Markus W. ; Diener, Markus K. (2018) Addition of platinum derivatives to neoadjuvant single-agent fluoropyrimidine chemoradiotherapy in patients with stage II/III rectal cancer: protocol for a systematic review and meta-analysis (PROSPERO CRD42017073064). Systematic Reviews, 7 (11). pp. 1-7. ISSN 2046-4053

Probst, Pascal ; Grummich, Kathrin ; Heger, Patrick ; Zaschke, Steffen ; Knebel, Phillip ; Ulrich, Alexis ; Büchler, Markus W. ; Diener, Markus K. (2016) Blinding in randomized controlled trials in general and abdominal surgery: protocol for a systematic review and empirical study. Systematic Reviews, 5 (48). pp. 1-6. ISSN 2046-4053

Klotz, Rosa ; Klaiber, Ulla ; Grummich, Kathrin ; Probst, Pascal ; Diener, Markus K. ; Büchler, Markus W. ; Knebel, Phillip (2015) Percutaneous versus surgical strategy for tracheostomy: protocol for a systematic review and meta-analysis of perioperative and postoperative complications. Systematic Reviews, 4 (105). pp. 1-5. ISSN 2046-4053