Do, A N
Lynch, A I
Claas, S A
Boerwinkle, E
Davis, B R
Ford, C E
Eckfeldt, J H
Tiwari, H K
Arnett, D K
Irvin, M R
Article History
Received: 29 June 2015
Revised: 29 September 2015
Accepted: 19 October 2015
First Online: 21 January 2016
Competing interests
: The authors declare no conflict of interest.