b'Cardiologist Cardiologist Robert Carhart, MD, goes over heart attack symptom Robert Carhart, MD, goes over heart attack symptom s in both men and women. Urologists s in both men and women. Urologists Michael Daugherty. MD, and Timothy Byler, MD, discuss human papillomavirus (HPV) infection in men Michael Daugherty. MD, and Timothy Byler, MD, discuss human papillomavirus (HPV) infection in men. Genetic counselor. Genetic counselor Gloria Morris, MD, PhD, talks about cancers that are inherited. Gloria Morris, MD, PhD, talks about cancers that are inherited.'