LETTERS: PDF OnlyLETTERS Author Information The woodcut above is “Doctors in Discussion,” from Treatise Against All Pestilence and Tainted Air by Alonso Espina (Valladolid, Spain, 1518). (The Bettmann Archive) Obstetrics & Gynecology 18(2):p 253-254, August 1961. Buy © 1961 The American College of Obstetricians and Gynecologists
