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The Clinical Research Center
Principle Investigators

The Clinical Research Center
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ROBERT LINDSAY, M.B.Ch.B., Ph.D., F.R.C.P.
Dr. Robert Lindsay is Chief of Internal Medicine at Helen Hayes Hospital and Director of its Clinical Research Center. A Professor of Clinical Medicine at Columbia University, Dr. Lindsay has authored over three hundred journal articles, abstracts, and book chapters on osteoporosis and estrogen replacement therapy. He is a graduate of the University of Glasgow, where he received his BSc, M.B.Ch.B., Ph.D., and F.R.C.P. Dr. Lindsay completed an internship and residency in Medicine at the Western Infirmary, and an internship in Surgery at the Southern General Hospital, both in Glasgow. He is an Accredited Specialist in Internal Medicine and Endocrinology with the Royal College of Physicians, a Fellow of the American College of Nutrition, a Fellow of the American College of Endocrinology, a Fellow of the Royal Society of Medicine, and a Fellow of the Royal College of Physicians and Surgeons. Dr. Lindsay is a member of the American Society for Bone and Mineral Research from whom he received the Bartter Award for excellence in clinical research in 1997. He is also a member of the Endocrine Society and the American College of Physicians and is an Editor of Osteoporosis International. He is past President of the National Osteoporosis Foundation and is the 1999 recipient of the Foundation's Scientific Leadership Award.

FELICIA COSMAN, M.D.
Dr. Felicia Cosman joined Helen Hayes Hospital in 1988 and serves as an osteoporosis specialist, clinical scientist and Medical Director of the Clinical Research Center. She is also an Associate Professor of Clinical Medicine at Columbia University. Dr. Cosman is a graduate of Cornell University and Stony Brook Medical School. She received her internal medicine training and completed her endocrinology fellowship at Columbia Presbyterian Medical Center. Her research has included studies on the causes of osteoporosis and how estrogen and SERMS work in clinical models as treatments for osteoporosis. She is the recipient of research grants from the National Institutes of Health, the Department of Defense and the National Multiple Sclerosis Society, as well as several pharmaceutical companies. Dr. Cosman serves on the Editorial Board of Osteoporosis International and is a regular reviewer for the Journal of Clinical Endocrinology and Metabolism, Journal of Bone and Mineral Research and Calcified Tissue International. In addition, she has served as Clinical Director of the National Osteoporosis Foundation since 1996.

JERI WANZOR NIEVES, Ph.D.
Dr. Jeri Nieves is Director of the hospital's Bone Density Testing Center and Administrator of the Clinical Research Center. She is an Assistant Professor of Clinical Public Health in Epidemiology at Columbia University. Dr. Nieves has co-authored over 48 journal articles, abstracts, and book chapters on nutrition, epidemiology and osteoporosis. She is a graduate of Cornell University, where she received a Masters Degree in Nutrition, and Columbia University, where she received her Ph.D. in Epidemiology. Her current main interest is in calcium and vitamin D and the prevention and treatment of osteoporosis. Dr. Nieves is a recipient of two grants from the National Institutes of Health to study methods of measuring bone mass and a nutritional treatment for osteoporosis in black postmenopausal women, and is also a co-Principal Investigator on a grant from the Department of Defense to study bone mass and stress fractures in USMA cadets.