Niccolai et al. respond.
Niccolai LM, Julian PJ, Meek JI, Hadler JL, Sosa L.
Niccolai LM, et al.
Am J Public Health. 2013 Oct;103(10):e4-5. doi: 10.2105/AJPH.2013.301498. Epub 2013 Aug 15.
Am J Public Health. 2013.
PMID: 23947315
Free PMC article.
No abstract available.