TY - JOUR T1 - Correction JF - British Journal of General Practice JO - Br J Gen Pract SP - 430 LP - 430 DO - 10.3399/bjgp19X705233 VL - 69 IS - 686 A2 - , Y1 - 2019/09/01 UR - http://bjgp.org/content/69/686/430.4.abstract N2 - In the Clinical Intelligence article by Ong J et al. The investigation of … ER -