TY - STAND AU - Hershel Jick AU - Barbara Terris AU - Laura Derby AU - Susan Jick BT - Pharmacoepidemiology and Drug Safety DO - 10.1002/pds.2630010607 M1 - 6 PY - 1992 SP - 347 EP - 349 T2 - Pharmacoepidemiology and Drug Safety TI - Further validation of information recorded on a general practitioner based computerized data resource in the united kingdom UR - https://onlinelibrary.wiley.com/doi/abs/10.1002/pds.2630010607 VL - 1 ER -