R. Williams

发表

M. Szczęśniak, I. Cook, R. Williams, 2010, Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society.

I. Cook, J. Hui, R. Williams, 2002, American Journal of Gastroenterology.

I. Cook, R. Williams, H. Brake, 2004, American Journal of Gastroenterology.

J. Brasseur, Rohan Williams, A. Pal, 2001, American journal of physiology. Gastrointestinal and liver physiology.