TI - The practical evaluation of surgical heart disease: The grover clinic PT - JOUR DP - 1959 TA - Journal of the American Medical Association pages = {1873}, VI - 170 IP - 15 AID - 10.1001/jama.1959.03010150117025 [doi] 4100 - http://dx.doi.org/10.1001/jama.1959.03010150117025 SO - Journal of the American Medical Association August 8, 1959 170(15):1873