Dr. Firestein has edited & authored several books, including Kelley’s Textbook of Rheumatology. He is also Chief of the Division of Rheumatology, Allergy and Immunology at the University of California, San Diego.

Dr. Fischer received his MD from the University of Zurich and is currently an associate professor of cardiothoracic surgery and anesthesiology at Mount Sinai as well as co-author of Perioperative Transesophageal Echocardiography.

Dr. Fitzgerald is the author of the internationally known book, Clinical Neuroanatomy and Neuroscience, 6th Edition. He is currently the Emeritus Professor of anatomy at the University of Galway.

James E. Fitzpatrick, MD is Professor of Dermatology and Pathology in the Department of Dermatology at the University of Colorado Health Sciences Center in Aurora, Colorado.  He is the author of Dermatology Secrets Plus, 5th Edition and Urgent Care Dermatology: Symptom-Based Diagnosis. Dr. Fitzpatrick received his medical degree from the University of Arkansas, after which he completedMORE

Greg Flaker, MD is Professor of Medicine, Department of Cardiovascular Medicine, University of Missouri Health School of Medicine in Columbia, Missouri. He is the author of . MORE