Comparison of two antacid preparations on intragastric acidity--a two-centre open randomised cross-over placebo-controlled trial

Sulz M, Manz M, Grob P, Meier R, Drewe J, Beglinger C. Comparison of two antacid preparations on intragastric acidity--a two-centre open randomised cross-over placebo-controlled trial. Digestion 2007; 75:69-73.