RT Journal T1 Medical clinics of north america: Philadelphia number. JF A.M.A. Archives of Internal Medicine JO A.M.A. Archives of Internal Medicine YR 1950 FD November 1 VO 86 IS 5 SP 791 OP 791 DO 10.1001/archinte.1950.00230170144013 UL http://dx.doi.org/10.1001/archinte.1950.00230170144013 AB These medical clinics are interesting and should prove to be of value to the practicing physician. Discussions include the management of acute cardiac conditions, massive gastrointestinal hemorrhage, intractable asthma, medical pulmonary emergencies and acute rheumatic disorders. In addition, there is a symposium on nutritional disturbances affecting the heart, diabetic coma, thrombotic phenomena, heart disease and pregnancy and the surgical management of hypertension. These are all timely problems which are important from the practical point of view. This number can be recommended.