Vincent R Clark, Sandun J Perera, Michael Stiller, Charles H Stirton, Peter H Weston, Pavel Stoev, Gareth Coombs, Dale B Morris, Dayani Ratnayake-Perera, Nigel P Barker, Gillian K McGregor
Springerplus. 2012; 1(1): 56. Published online 2012 Dec 6. doi: 10.1186/2193-1801-1-56