Diabetes Care Center. "Abel SantamarÃa Cuadrado" General Hospital, Pinar del RÃo, Cuba
"Cdte. Manuel Fajardo Rivero" Clinical-Surgical-Docent Hospital, Havana City, Havana, Cuba
"Cdte. Manuel Fajardo Rivero" Clinical-Surgical-Docent Hospital, Havana City, Havana, Cuba
"Commander Manuel Fajardo Rivero" Hospital, Havana City, Havana, Cuba
Institute of Nephrology "Dr. Abelardo Buch López", Havana, Cuba
"Ramón González Coro" Gynecologic and Obstetric Hospital, Havana, Cuba
Fructuoso Rodriguez Orthopedic Hospital, Havana, Cuba
"Ramón González Coro" Gynecologic and Obstetric Hospital, Havana, Cuba
National Institute of Gastroenterology, Vedado, Havana, Cuba
National Institute of Gastroenterology, Vedado, Havana, Cuba