TY - STAND AU - A. Dregan AU - M. Toschke AU - C. Wolfe AU - A. Rudd AU - M. Ashworth AU - M. Gulliford BT - BMC Public Health DO - 10.1186/1471-2458-11-86 PY - 2011 EP - 86 T2 - BMC Public Health TI - Utility of electronic patient records in primary care for stroke secondary prevention trials VL - 11 SN - 1471-2458 ER -