Beshr Nammouz

presentation alopecia disorders of hair tumours systemic diseases infections dermatoses trauma congenital disease dermatology disorders of nails student presentation student seminar general surgery carcinoma of the stomach surgical approach tumors of the stomach the surgical management of the gastric ulcers hematuria workup hematuria differential diagnosis hematuria causes hematuria pulmonology respiratory system ventilation disorders hyperventilation hypoventilation ptsd posttraumatic stress disorder evolution evolutionary insulin insulin blood analysis 72 hour fasting test 72-hour fasting test patient recruitment patient recruitment into clinical trials clinical trials nph normal pressure hydrocephalus viruses virus hepatitis viruses hepatitis