Otto Peláez*, María G. Guzmán† , Gustavo Kourí†, Raúl Pérez‡, José L. San Martín‡, Susana Vázquez†, Delfina Rosario†, Regla Mora*, Ibrahim Quintana‡, Juan Bisset†, Reynel Cancio†, Ana M Masa*, Osvaldo Castro†, Daniel González†, Luis C. Avila*, Rosmari Rodríguez†, Mayling Alvarez†, Jose L. Pelegrino†, Lídice Bernardo†, and Irina Prado†
Author affiliations: *Centro Provincial de Higiene y Epidemiología de Ciudad Habana, Habana, Cuba; †Instituto Medicina Tropical “Pedro Kourí”; ‡Viceministerio para la Higiene y la Epidemiología, Habana, Cuba
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