Sepanlou, S G
Sharafkhah, M
Poustchi, H
Malekzadeh, M M
Etemadi, A
Khademi, H http://orcid.org/0000-0001-8145-1724
Islami, F
Pourshams, A
Pharoah, P D
Abnet, C C
Brennan, P
Boffetta, P
Dawsey, S M
Esteghamati, A
Kamangar, F
Malekzadeh, R
Article History
Received: 9 January 2015
Revised: 19 April 2015
Accepted: 28 April 2015
First Online: 11 June 2015
Competing interests
: The authors declare no conflict of interest.