Does larger really mean safer? (Comment on Gaal, S. et al., 2010, Patient safety features are more present in larger primary care practices, Health Policy, 97:87-91)
Health Policy. 2011 May;100(2-3):317; author reply 318.
doi: 10.1016/j.healthpol.2011.02.002.
Epub 2011 Mar 23.