Rolf Lefering

Is the Transnasal Access for Esophagogastroduodenoscopy in Routine Use Equal to the Transoral Route? A Prospective, Randomized Trial

R. Lefering, M. Heiss, C. Benz, 2013, Zeitschrift für Gastroenterologie.

Clinical relevance of sepsis scores

R. Goris, E. Neugebauer, Rolf Lefering, 1998, Langenbeck's Archives of Surgery.

Prevalence of fecal incontinence: what can be expected?

R. Lefering, H. Troidl, G. D. Giebel, 1998, International Journal of Colorectal Disease.