BibTex format
@unpublished{McKInstry:2006,
author = {McKInstry, B and Ashcroft, R and Car, J and Freeman, G and Sheikh, A},
publisher = {Cochrane database Jul 19;3:CD004134 PMID: 16856033},
title = {Interventions for improving patients' trust in doctors and groups of doctors.},
url = {http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&dopt=AbstractPlus&list_uids=16856033&query_hl=11&itool=pubmed_docsum},
year = {2006}
}