Abstract
IT would be more affectation than candor if I did not acknowledge my sense of pleasure on this occasion. When one contemplates the roster of previous orators, 157 in all, it is apparent that it includes some of the greatest physicians in the history of Massachusetts. When one further scans the subjects chosen by these giants of the past, it becomes evident that they have been widely dissimilar. Some of my predecessors have preferred what was obviously an abiding medical or surgical passion, and the resulting discourse is the distillate of a lifetime's preoccupation. Others have found this an opportunity . . .