Pooling data on different probiotics is not appropriate to assess the efficacy of probiotics.
Department of Paediatrics, The Medical University of Warsaw, Dzialdowska 1, 01-184, Warsaw, Poland, hania@ipgate.pl.
Hania
H
Szajewska
D005756:Gastritis / Q000188:drug therapy*; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori / Q000187:drug effects*; D006801:Humans; D019936:Probiotics / Q000627:therapeutic use*