PT - JOURNAL ARTICLE AU - Mohamed G Shiha AU - Sanjeev S Pattni TI - Improving trainees exposure to acute upper gastrointestinal bleeding: registrar of the week model AID - 10.1136/flgastro-2022-102185 DP - 2022 Nov 01 TA - Frontline Gastroenterology PG - 547--547 VI - 13 IP - 6 4099 - http://fg.bmj.com/content/13/6/547.1.short 4100 - http://fg.bmj.com/content/13/6/547.1.full SO - Frontline Gastroenterol2022 Nov 01; 13