Effect of prebiotic oligosaccharides on bowel habit and the gut microbiota in children with functional constipation (Inside study): study protocol for a randomised, placebo-controlled, multi-centre trial
C. A. Wegh, M. Schoterman, E. Vaughan, Sofie C C van der Zalm, H. Smidt, C. Belzer, Marc A Benninga
Trials