a number of ex officio members, who constitute the Hospital Saturday Committee. The aim of this committee is to obtain and maintain regular weekly contributions from every working man and woman in the district. When one realises that the " working classes" comprise the greater portion of the populace, it is readily seen that the achievement of the aforementioned aim would go far to solve the pr...

Oscillatory rhythms in different frequency ranges mark different behavioral states and are thought to provide distinct temporal windows that coherently bind cooperating neuronal assemblies. However, the rhythms in different bands can also interact with each other, suggesting the possibility of higher-order representations of brain states by such rhythmic activity. To explore this possibility, w...

This is a book for the general practitioner, and an admirable one at that. The author is not only pathologist to the London Lock Hospitals, but also in charge of the venereal department at St. George's Hospital, and of the venereal blocks at the Rochester Row and Grove Military Hospitals. The book is therefore authoritative, whilst it is also very instructive and its price is cheap. The book op...

Buck Institute for Age Research, Novato, California; Lawrence Berkeley National Laboratory, Berkeley, California; Duke University Medical Center and VA Medical Centers, Durham, North Carolina; National Institute on Aging, Baltimore, Maryland; University Hospitals of Geneva, Geneva, Switzerland; and Task Force on Cancer and Aging, American Association for Cancer Research, Philadelphia, Pennsylvania