TY - STAND
AU - M. Gulliford
AU - J. Charlton
AU - M. Ashworth
AU - A. Rudd
AU - A. Toschke
BT - PLoS One
DO - 10.1371/journal.pone.0007168
M1 - 9
PY - 2009
EP - e7168
T2 - PLoS One
TI - Selection of medical diagnostic codes for analysis of electronic patient records. Application to stroke in a primary care database
VL - 4
SN - 1932-6203
ER -