INTERNATIONAL CONGRESS 



OF 



ARTS AND SCIENCE 



EDITED BY 



HOWARD J. ROGERS, A.M., LL.D. 



DIRECTOR OP CONGRESSES 



VOLUME XI 



MEDICINE 



COMPRISING 



Lectures on Public Health, Preventive Medicine, 



Pathology, Therapeutics and Pharmacology, 



Neurology, Psychiatry, History of 



Surgery, and Development of 



Modern Medicine 



UNIVERSITY ALLIANCE 



LONDON NEW YORK 



