Jacob Bigelow on physical diagnosis. (1839).
D001314:Auscultation / Q000266:history; D003933:Diagnosis / Q000266:history*; D006331:Heart Diseases / Q000175:diagnosis / Q000266:history*; D049672:History, 19th Century; D008171:Lung Diseases / Q000175:diagnosis / Q000266:history*; D008404:Massachusetts; D008722:Methods; D010173:Palpation / Q000266:history; D010474:Percussion / Q000266:history; D013183:Sputum; D014831:Voice