Loretta C. Wangko University of Sam Ratulangi Manado Indonesia
Departement of Cardiology and Vascular Medicine Faculty of Medicine University of Sam Ratulangi Manado
Bambang Budiono Awal Bros Hospital Makassar Indonesia
Heart and Vascular Center Awal Bros Hospital Makassar
Reginald L. Lefrandt University of Sam Ratulangi Manado Indonesia
