Lopez, D S
Peskoe, S B
Tsilidis, K K
Hoffman-Bolton, J
Helzlsouer, K J
Isaacs, W B
Smith, M W
Platz, E A
Article History
Received: 9 June 2014
Revised: 24 July 2014
Accepted: 30 July 2014
First Online: 16 September 2014
Competing interests
: The authors declare no conflict of interest.