1. Hypertension, cardiovascular risk and cardiovascular diseases
2. Deep venous thrombosis and pulmonary embolism
3. Diabetes mellitus and complications
4. Syncope: causes and diagnosis
5. Dyspnea: causes and approach
6. Respiratory diseases
7. Anemia
8. Sepsis
9. Renal failure
10. Liver and biliary tract diseases and gastrointestinal diseases
11. Autoimmune diseases