RT Journal Article SR Electronic T1 Importance of applying treatment data to ascertain type 1 diabetes cases in health registries JF BMJ Open Diabetes Research & Care JO BMJ Open Diab Res Care FD American Diabetes Association SP e002280 DO 10.1136/bmjdrc-2021-002280 VO 9 IS 1 A1 Mitra Mosslemi A1 Nathan D Wong YR 2021 UL http://drc.bmj.com/content/9/1/e002280.abstract AB