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Abstract
Mesh: See more » EnglandEvaluation Studies as TopicHealth Services Research/methodsHumansImmunization/statistics & numerical dataImmunization/trendsModels, StatisticalPatient Admission/statistics & numerical dataPatient Admission/trendsState Medicine/organization & administrationState Medicine/statistics & numerical dataState Medicine/trendsWaiting Lists
Year: 1992 PMID: 1571650 PMCID: PMC1881556 DOI: 10.1136/bmj.304.6828.705
Source DB: PubMed Journal: BMJ ISSN: 0959-8138