Do the research goal and databases match? A checklist for a systematic approach

Author: van Eijk M.E.C.   Krist L.F.G.   Avorn J.   Porsius A.   de Boer A.  

Publisher: Elsevier

ISSN: 0168-8510

Source: Health Policy, Vol.58, Iss.3, 2001-12, pp. : 263-274

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Abstract