A comprehensive protocol to evaluate the use of blood and its components in Latin America and the Caribbean - Pozo, Ana E. del; Pérez-Rosales, Maria D.; Almeida-Neto, Cesar de; Remesar, Mirta C.; Cortes, Armando D.; Delgado, Raquel Baumgratz; Mendrone Jr., Alfredo; Sabino, Ester Cerdeira (Revista Panamericana de Salud Publica, 2015)