Lips, Karen R., Brem, Forrest, Brenes, Roberto, Reeve, John D., Alford, Ross A., Voyles, Jamie, Carey, Cynthia, Livo, Lauren, Pessier, Allan P., and Collins, James P. 2006. "Emerging Infectious Disease and the Loss of Biodiversity in a Neotropical Amphibian Community." Proceedings of the National Academy of Sciences of the United States of America, (9) 3165-3170.