Stewart, I., Webb, P. M., Schluter, P. J., Fleming, L. E., Burns, J. W., Gantar, M., . . . Shaw, G. R. (2006). Epidemiology of recreational exposure to freshwater cyanobacteria – an international prospective cohort study. BioMed Central.

Stewart, Ian, Penelope M. Webb, Philip J. Schluter, Lora E. Fleming, John W. Burns, Miroslav Gantar, Lorraine C. Backer, ja Glen R. Shaw. Epidemiology of Recreational Exposure to Freshwater Cyanobacteria – an International Prospective Cohort Study. BioMed Central, 2006.

Stewart, Ian, et al. Epidemiology of Recreational Exposure to Freshwater Cyanobacteria – an International Prospective Cohort Study. BioMed Central, 2006.