Karras, S
Paschou, S A
Kandaraki, E
Anagnostis, P
Annweiler, C
Tarlatzis, B C
Hollis, B W
Grant, W B
Goulis, D G
Article History
Received: 16 October 2015
Revised: 3 January 2016
Accepted: 7 January 2016
First Online: 2 March 2016
Competing interests
: The authors declare no conflict of interest.