L Witzel

PROPHYLACTIC ENDOSCOPIC SCLEROTHERAPY OF OESOPHAGEAL VARICES

L Witzel, E Wolbergs, H. S. Merki · The Lancet · 1985 · 182 citations

Varices, Esophagus, Endoscopic Surgery +5

Gastric and Duodenal Ulcer Healing under Placebo Treatment

U Scheurer, L Witzel, F Halter et al. · Gastroenterology · 1977 · 85 citations · Full text

Duodenal Ulcer Healing, Gastroenterology, Surgery +3

Day-to-day variation of 24-hour intragastric acidity

H. S. Merki, L Witzel, Robert P. Walt et al. · Gastroenterology · 1988 · 79 citations

Body Composition, Food Digestion, Physiology +7

Evaluation of specific value of endoscopic biopsies and brush cytology for malignancies of the oesophagus and stomach.

L Witzel, F Halter, P. A. Grétillat et al. · Gut · 1976 · 73 citations · Full text

Brush Cytology, Esophageal Cancer, Gastroenterology +18

Single dose treatment with H2 receptor antagonists: is bedtime administration too late?

H. S. Merki, L Witzel, K Harre et al. · Gut · 1987 · 71 citations · Full text

Intragastric Acidity, Gastrointestinal Pharmacology, H2 Receptor Antagonists +14