Institute of Aquaculture Stirling Scotland UK, 26 Mar 2016 BMC Vet Res. 2016 Mar 15;12(1):55. doi: 10.1186/s12917-016-0681-0.
Sustainable Aquaculture Society, 26 Mar 2016 Breeding new wild fish killing pathogens, one open net pen at a time. An open net pen salmon pharming tradition.