1. Death associated with intrauterine contraceptive devices in the United Kingdom between 1973 and 1983;Smith;Br Med J,1984
2. Risks of intrauterine contraceptive devices;Br Med J,1984
3. The antibiotic prophylaxis of infective endocarditis;Lancet,1982
4. Absence of bacteremia after insertion or removal of intrauterine device;Everett;Obstet Gynaecol,1976
5. Bacteraemia after insertion of intrauterine devices;Hall;S Afr Med J,1976