Ooi Joanne, Wilson Patrick, Walker Giles, Blaker Paul, DeMartino Sabina, O'Donohue John, Reffitt David, Lanaspre Effie, Chang Fuju, Meenan John, Dunn Jason M
Department of Gastroenterology, Guy's and St Thomas' Hospitals NHS Foundation Trust, London, United Kingdom.
Department of Gastroenterology, Lewisham University Hospital, London, United Kingdom.
Endoscopy. 2017 Jun;49(6):C1. doi: 10.1055/s-0043-109623. Epub 2017 May 10.