01548nas 2200565-a 450 99620063330331620240202213016.01468-5833(DE-599)ZDB2403527-0(OCoLC)123911105(CKB)954927525746(CONSER)--2008247763(EXLCZ)9995492752574620750812b18571980 s-- -engurcnu||||||||txtrdacontentcrdamediacrrdacarrierBritish medical journalLondon British Medical Association1857-1980Refereed/Peer-reviewedTitle from PDF article (PubMed Central Web site, viewed Mar. 18, 2008).0007-1447 BMJBRIT MED JBR MED JBRITISH MEDICAL JOURNALBr med jMedicinePeriodicalsMedicineAbstractsMedicineMédecineRésumés analytiquesMédecinePériodiquesMedicinefast(OCoLC)fst01014893GeneeskundegttAbstracts.fastPeriodicals.fastMedicineMedicineMedicineMédecineMédecineMedicine.Geneeskunde.44.00bclJOURNAL996200633303316British medical journal798699UNISA