Source:
BMC health services research [BMC Health Serv Res] 2012 Apr 17; Vol. 12, pp. 97. Date of Electronic Publication: 2012 Apr 17.Publisher: BioMed Central Country of Publication: England NLM ID: 101088677 Publication Model: Electronic Cited Medium: Internet ISSN: 1472-6963
Source:
BMC health services research [BMC Health Serv Res] 2009 Apr 16; Vol. 9, pp. 64. Date of Electronic Publication: 2009 Apr 16.Publisher: BioMed Central Country of Publication: England NLM ID: 101088677 Publication Model: Electronic Cited Medium: Internet ISSN: 1472-6963