Volkers, Gesa
Worrall, Liam J
Kwan, David H
Yu, Ching-Ching
Baumann, Lars
Lameignere, Emilie
Wasney, Gregory A
Scott, Nichollas E
Wakarchuk, Warren
Foster, Leonard J
Withers, Stephen G
Strynadka, Natalie C J
Article History
Received: 18 January 2015
Accepted: 19 June 2015
First Online: 20 July 2015
Competing interests
: The authors declare no competing financial interests.