Kumar et al. respond.
Kumar S, Grefenstette JJ, Galloway D, Albert SM, Burke DS.
Kumar S, et al.
Am J Public Health. 2014 Jan;104(1):e1-2. doi: 10.2105/AJPH.2013.301676. Epub 2013 Nov 14.
Am J Public Health. 2014.
PMID: 24228647
Free PMC article.
No abstract available.