Recent Literature A Treatise on Diagnostic Methods of Examination . By Prof. Dr. H. Sahli, of Bern. Edited, with additions, by Francis P. Kinnicutt, M.D. Professor of Clinical Medicine, Columbia University, New York; and Nathaniel Bowditch Potter, M.D., Visiting Physician to the City Hospital and to the French Hospital, and Consulting Physician to the Manhattan State Hospital, New York. pp. 1,008, profusely illustrated. Philadelphia and London: W. B. Saunders & Co. 1905.