Reason for withdrawal from publication
This Review is being updated and replaced following the publication of a new Protocol (Martin AE, Newlove-Delgado TV, Abbott RA, Bethel A, Thompson-Coon J, Nikolaou v, Logan S. Pharmacological interventions for recurrent abdominal pain in childhood (Protocol). Cochrane Database of Systematic Reviews 2014, Issue 2. Art. No.: CD010973. DOI: 10.1002/14651858.CD010973). It will remain withdrawn when the new Review is published.