RT Journal Article SR Electronic T1 Modular working for gastroenterology specialist registrars: delivering higher quality training and improved service provision JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 45 OP 45 DO 10.7861/clinmedicine.19-3-s45 VO 19 IS Suppl 3 A1 Phil Harvey A1 Edward Fogden A1 Saket Singhal A1 Mark Anderson A1 Nigel Trudgill YR 2019 UL http://www.rcpjournals.org/content/19/Suppl_3/45.abstract