Morrell, Stephen
Taylor, Richard
Roder, David
Robson, Bridget
Gregory, Marli
Craig, Kirsty
Article History
Received: 8 September 2016
Revised: 18 December 2016
Accepted: 4 January 2017
First Online: 9 February 2017
Competing interests
: Four of the authors (SM, RT, DR and BR) were commissioned by the NZ Ministry of Health to conduct a comprehensive, independent evaluation of BSA from which this paper is derived (CitationRef removed). Two of the authors formerly provided independent screening monitoring reports for BSA. One of the authors (BR) currently performs this role. Other coauthors (MG and KC) are employees of NZ Ministry of Health.