CONTRERAS, Marcela Publication Date May 1994 p 1180-1181 Serial Title: British Medical Journal Serial Part: Vol 308 No 6938 View webpage for full text https://www.bmj.com/cgi/content/full/308/6938/1180 Keywords Health; treatment and prevention; systems: leadership and governance Regional Focus Europe (EURO) Country focus UK Language English Type of material text Content type research; article Log in or register to post comments