Hospital Universitario de Maracaibo
Location:
E-mail: jjerl@hotmail.com
Instituto Nacional de Cardiología Ignacio Chávez
E-mail: rosaruizpineirohd@yahoo.com.mx
Hospital San Juan de Dios
E-mail: josurz@gmail.com
Clínica Colsanitas, Bogotá, Colombia.
E-mail: rulicasu@hotmail.com
.
E-mail: ecosta@ufpa.br
Hospital de San Ignacio
E-mail: jfsaaibi@javeriana.edu.co
Hospital Memorial São José-Maximagem
E-mail:
Unesp-Botucatu
Hospital Calderon guardia
E-mail: cardiosaenz@doctor.com
Sanatorio Central Emh S.A.
E-mail: sagerfabio@hotmail.com
