Bracken Michael B
Yale Center for Perinatal, Pediatric and Environmental Epidemiology, Yale University, One Church Street, 6th Floor, New Haven, CT, 06510, USA.
Eur J Epidemiol. 2015 Nov;30(11):1217-8. doi: 10.1007/s10654-015-0097-3. Epub 2015 Oct 30.