RT Journal Article SR Electronic T1 Training in endoscopic haemostasis: targeting the bleeding point JF Frontline Gastroenterology JO Frontline Gastroenterol FD BMJ Publishing Group Ltd SP 425 OP 426 DO 10.1136/flgastro-2019-101385 VO 11 IS 6 A1 Penman, Ian D A1 Church, Nicholas I YR 2020 UL http://fg.bmj.com/content/11/6/425.abstract AB