Eren, A Murat
Sogin, Mitchell L
Morrison, Hilary G
Vineis, Joseph H
Fisher, Jenny C
Newton, Ryan J
McLellan, Sandra L
Article History
Received: 6 January 2014
Revised: 22 April 2014
Accepted: 13 May 2014
First Online: 17 June 2014
Competing interests
: The authors declare no conflict of interest.