Collins, A L
Kim, Y
Bloom, R J
Kelada, S N
Sethupathy, P
Sullivan, P F
Article History
Received: 15 November 2013
Revised: 27 April 2014
Accepted: 29 April 2014
First Online: 1 July 2014
Competing interests
: Dr Sullivan was on the SAB of Expression Analysis (Durham, NC, USA). The remaining authors declare no conflict of interest.