Sebastiano Cicco, Ph.D., is an Internal Medicine Specialist in the Unit of Internal Medicine “G. Baccelli”, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari Aldo Moro, Bari. He is also a Clinical Researcher in heart ultrasound and heart modification in medical settings. He is interested in oxygen delivery and tissue oxygenation related to cardio-pulmonary disease. He studies heart involvement in autoimmune diseases (like SLE and vasculitis). He is also interested in the evaluation of immunology, oxygenation, and hemodynamic changes in emergencies (such as sepsis and pulmonary embolism).