We would greatly appreciate it if someone can provide us with the following article. Helicobacter pylori therapy in children: overview and challenges.<http://www.ncbi.nlm.nih.gov/pubmed/20646336> Chiesa C, Pacifico L, Anania C, Poggiogalle E, Chiarelli F, Osborn JF. Int J Immunopathol Pharmacol. 2010 Apr-Jun;23(2):405-16. Review.PMID: 20646336 Librarian M. Arnaiz C. Hospitalario de Ourense Ourense (Spain) [log in to unmask]