TY - STAND AU - K. Wing AU - K. Bhaskaran AU - L. Smeeth AU - T. van Staa AU - O. Klungel AU - R. Reynolds AU - I. Douglas BT - BMJ Open DO - 10.1136/bmjopen-2016-012102 M1 - 9 PY - 2016 EP - e012102 T2 - BMJ Open TI - Optimising case detection within UK electronic health records: use of multiple linked databases for detecting liver injury VL - 6 SN - 2044-6055 ER -