Dieter J. Ziegenhagen

Adding More Fluid to Wheat Bran Has No Significant Effects on Intestinal Functions of Healthy Subjects

Dieter J. Ziegenhagen, G. Tewinkel, Wolfgang Kruis et al. · Journal of Clinical Gastroenterology · 1991 · 48 citations

Clinical risk factors for malnutrition in HIV-1-infected patients

Achim Schwenk, Babette Bürger, Dietlind Wessel et al. · AIDS · 1993 · 47 citations

Addition of senna improves colonoscopy preparation with lavage: a prospective randomized trial

Dieter J. Ziegenhagen, E Zehnter, W Tacke et al. · Gastrointestinal Endoscopy · 1991 · 41 citations

Senna Improves, Gastroenterology, Pathology +5

Senna vs. bisacodyl in addition to Golytely lavage for colonoscopy preparation--a prospective randomized trial.

Dieter J. Ziegenhagen, E Zehnter, W Tacke et al. · PubMed · 1992 · 26 citations

Gastroenterology, Gi Technique, Golytely Lavage +10

Comparison between endoscopic laser and different surgical treatments for palliation of advanced rectal cancer

W Tacke, S. Paech, Wolfgang Kruis et al. · Diseases of the Colon & Rectum · 1993 · 25 citations