Validation of a regional drug misuse database: implications for policy and surveillance of problem drug use in the UK.
Hickman
M
M
Department of Social Sciences and Medicine, Imperial College School of Medicine, London. m.hickman@ic.acuk
Sutcliffe
H
H
Sondhi
A
A
Stimson
G V
GV
D003625:Data Collection; D016208:Databases, Factual / Q000592:standards*; D004739:England / Q000453:epidemiology; D006801:Humans; D011159:Population Surveillance; D012680:Sensitivity and Specificity; D019966:Substance-Related Disorders / Q000453:epidemiology*