Paul E. Hyman

Development and validation of a childhood self‐efficacy for functional constipation questionnaire

A. Karpinski, P. Hyman, M. V. van Tilburg, 2018, Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society.

Manometry studies in children: minimum standards for procedures

C. Di Lorenzo, S. Nurko, V. Loening-Baucke, 2002, Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society.