THE

MEDICAL CHRONICLE

THE

MEDICAL CHRONICLE

A MONTHLY RECORD OF THE

Progress of Medical Science

EDITED BY

E. M. BROCKBANK, M.D.

WHOLE SERIES, VOL. XLII.

FOURTH SERIES, VOL. IX.

APRIL, 1905, TO SEPTEMBER, 1905.

MANCHESTER
SHERRATT & HUGHES

AT THE UNIVERSITY PRESS