Poghosyan, Armen
Morel-Espinosa, Maria
Valentin-Blasini, Liza
Blount, Benjamin C
Ferreccio, Catterina
Steinmaus, Craig M
Sturchio, Neil C
Article History
Received: 7 November 2014
Revised: 20 January 2015
Accepted: 22 January 2015
First Online: 25 March 2015
Competing interests
: The authors declare no conflict of interest.