TY - JOUR T1 - Correction JF - British Journal of General Practice JO - Br J Gen Pract SP - 15 LP - 15 DO - 10.3399/bjgp16X683137 VL - 66 IS - 642 A2 - , Y1 - 2016/01/01 UR - http://bjgp.org/content/66/642/15.3.abstract N2 - In the December article by Pedersen AF, et al. Association … ER -