RT Journal T1 PRaktische differentialdiagnostik. band i, teil 4, erkrankungen der verdauungsorgane. JF Archives of Internal Medicine JO Archives of Internal Medicine YR 1929 FD May 1 VO 43 IS 5 SP 732 OP 732 DO 10.1001/archinte.1929.00130280163013 UL http://dx.doi.org/10.1001/archinte.1929.00130280163013 AB This new part of the collection of independent articles on practical differential diagnosis proves to be of special interest for the general practitioner and student. Written by a man who is the leading physician of one of the oldest and best known sanatoriums in Germany, this book reflects the vast experience of one who knows how to examine patients by means available to every physician. Observation of the patients and the evaluation of their subjective symptoms and all important signs of gastro-intestinal disturbances are the outstanding features of the clinical attitude of the author. In a most interesting fashion, he discusses coated tongue, localized abdominal pains, etc., as well as the questions concerned with the constitutional factors of the patient. The book is highly recommended to the physician and student.