Excerpt from The Medical Diseases of Childhood The author wishes to record his thanks to Dr. Charles A. Els berg for many acts of helpfulness in the preparation of the work and the correction of proof. To Dr. Morris Manges recognition is to be made for preparing the section from which the frontis piece was made. Finally, the author takes pleasure in expressing his obligation to the publishers for their consistently liberal and sympathetic attitude in all the details of printing and publishing the book. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.