1. Department of Cardiology; Hospital of the Government of the City of Buenos Aires “Dr. Cosme Argerich”; Buenos Aires Argentina
2. Department of Oncology; Hospital of the Government of the City of Buenos Aires “Dr. Cosme Argerich”; Buenos Aires Argentina
3. Department of Pathology; Hospital of the Government of the City of Buenos Aires “Dr. Cosme Argerich”; Buenos Aires Argentina
4. Department of Pathology; “Fundación Favaloro” University Hospital; Buenos Aires Argentina