1. Internal Medicine Resident, Internal Medicine Department, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental, Lisboa, Portugal
2. Graduate Assistant of Clinical Pathology, Clinical Microbiology and Molecular Biology Laboratory, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental, Lisboa, Portugal
3. Graduate Senior Assistant of Clinical Pathology, Clinical Microbiology and Molecular Biology Laboratory, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental, Lisboa, Portugal
4. Graduate Assistant of Internal Medicine, Internal Medicine Department, Hospital Egas Moniz, Centro Hospitalar Lisboa Ocidental, Lisboa, Portugal