Dr. Kryger is editor of Principles & Practice of Sleep Medicine and former president of both the American Academy of Sleep Medicine and the Canadian Sleep Society. He is currently a physician and professor at the Yale School of Medicine.

Monisha Kumar, MD is Director, Division of Neurocritical Care, NCC Fellowship Program and Assistant Professor, Departments of Neurology, Neurosurgery, and Anesthesiology & Critical Care at the University of Pennsylvania, Philadelphia. She is a co-author of Neurocritical Care Management of the Neurosurgical Patient. MORE

Dr. Kumar earned his MD from Punjab University Medical College in Amritsar and is currently Chairman of the Pathology Department at the University of Chicago Pritzker School of Medicine. He is author of Robbins and Cotran Pathologic Basis of Disease.

Dr. Lager is an author of numerous texts, including Practical Renal Pathology, A Diagnostic Approach. She is also a consultant and professor of anatomic pathology at the Mayo Clinic as well as an international lecturer.

Dr. Landon received his MD from Cornell University Medical College and is now the obstetrics & gynecology chair at Ohio State University College of Medicine and co-author of Obstetrics: Normal and Problem Pregnancies.