J Michaels. Show Affiliations »
Abstract
Mesh: See more » ChildCommunity Health Services/economicsCost-Benefit Analysis/methodsHumansMiddle AgedNeurosurgery/economics
Year: 1990 PMID: 2123721 PMCID: PMC1664252 DOI: 10.1136/bmj.301.6761.1163-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138