1. Amburgey J. E. Fielding R. R. and Arrowood M. J. (2007). “Removing Cryptosporidium oocysts from swimming pools with sand filters.” Proc. National Swimming Pool Foundation 2007 World Aquatic Health Conf. National Swimming Pool Foundation (NSPF) Colorado Springs CO 502–527.
2. Amburgey J. E. Fielding R. R. and Arrowood M. J. (2008). “ Cryptosporidium oocysts properties & control with swim diapers and filters.” Proc. 2008 World Aquatic Health Conf. National Swimming Pool Foundation (NSPF) Colorado Springs CO 242–253.
3. Amburgey J. E. Fielding R. R. and Arrowood M. J. (2009a). “Filtration removals and swim diaper retention of cryptosporidium in swimming pools.” Proc. 2009 Swimming Pool and Spa Int. Conf. Pool Water Treatment Advisory Group (PWTAG) London UK.
4. Amburgey J. E. Fielding R. R. and Arrowood M. J. (2009b). “Latest developments in crypto removal by swimming pool filters.” Proc. 2009 World Aquatic Health Conf. National Swimming Pool Foundation (NSPF) Colorado Springs CO.
5. Beach M. J. (2011). “Infectious diseases cryptosporidiosis and recreational water use in the United States: Current trends and possible long-term solutions.” Invited lecture at the 4th Int. Conf. Swimming Pool and Spa Instituto Superior de Engenharia do Porto Porto Portugal.