TY - STAND
AU - A. Nightingale
AU - R. Farmer
AU - C. de Vries
BT - Pharmacoepidemiol Drug Saf
DO - 10.1002/pds.1253
M1 - 2
PY - 2007
SP - 144
EP - 51
T2 - Pharmacoepidemiol Drug Saf
TI - Systemic lupus erythematosus prevalence in the UK: methodological issues when using the General Practice Research Database to estimate frequency of chronic relapsing-remitting disease
VL - 16
SN - 1053-8569 (Print) 1053-8569
ER -