Comment on

• Effect of omeprazole on the outcome of endoscopically treated bleeding peptic ulcers. Randomized double-blind placebo-controlled multicentre study.

  Schaffalitzky de Muckadell OB, Havelund T, Harling H, Boesby S, Snel P, Vreeburg EM, Eriksson S, Fernström P, Hasselgren G. Schaffalitzky de Muckadell OB, et al. Scand J Gastroenterol. 1997 Apr;32(4):320-7. doi: 10.3109/00365529709007679. Scand J Gastroenterol. 1997. PMID: 9140153 Clinical Trial.
• Continuous intravenous infusion of omeprazole in elderly patients with peptic ulcer bleeding. Results of a placebo-controlled multicenter study.

  Hasselgren G, Lind T, Lundell L, Aadland E, Efskind P, Falk A, Hyltander A, Söderlund C, Eriksson S, Fernström P. Hasselgren G, et al. Scand J Gastroenterol. 1997 Apr;32(4):328-33. doi: 10.3109/00365529709007680. Scand J Gastroenterol. 1997. PMID: 9140154 Clinical Trial.