Singh, Abanish
Babyak, Michael A
Nolan, Daniel K
Brummett, Beverly H
Jiang, Rong
Siegler, Ilene C
Kraus, William E
Shah, Svati H
Williams, Redford B
Hauser, Elizabeth R
Article History
Received: 20 March 2013
Revised: 11 July 2014
Accepted: 19 August 2014
First Online: 1 October 2014
Competing interests
: Redford B Williams is a founder of and stockholder in Williams LifeSkills, Inc. The other authors declare no conflict of interest.