Source:
The Journal of family practice [J Fam Pract] 2010 May; Vol. 59 (5), pp. 276-80.Publisher: Frontline Medical Communications Country of Publication: United States NLM ID: 7502590 Publication Model: Print
Source:
The Journal of family practice [J Fam Pract] 2008 Jul; Vol. 57 (7), pp. 469-72.Publisher: Frontline Medical Communications Country of Publication: United States NLM ID: 7502590 Publication Model: Print