Stephen T. Sinatra, M.D., F.A.C.C., F.A.C.N.

28
Mar

Dr. Mache Seibel’s meticulously documented estrogen window concept as to when to use estrogens, in my opinion, is brilliant and the first time I’ve ever seen it explained so clearly. This book should be read by every woman who wishes to improve her quality of life in the peri and post-menopausal years.

Stephen T. Sinatra, M.D., F.A.C.C., F.A.C.N.