Viviana Falcon, Nelson Acosta-Rivero, Mineko Shibayama, Jose Luna-Munoz, Magdalena Miranda- Sanchez, Jorge Gavilondo, Maria-C de la Rosa, Ivón Menéndez, Bienvenido Gra, Waldo Garcia, Santiago Duenas-Carrera, Jose Silva, Glay Chinea, Maritza Gonzalez Bravo, Felix Alvarez, Juan Morales, Juan Kouri and Victor Tsutsumi
American Journal of Infectious Diseases 1 ( 1 ): 12 - 24 , 2005