Affiliations Positions 1959[position unknown]Harvard Medical School1960[position unknown]Harvard Medical School1961[position unknown]Harvard Medical School1962[position unknown]Harvard Medical School1963[position unknown]Harvard Medical School1956[position unknown]Johns Hopkins Hospital1957[position unknown]Johns Hopkins Hospital1958[position unknown]Johns Hopkins Hospital 1956[subject unknown]Trustee1957[subject unknown]Trustee1958[subject unknown]Trustee1959[subject unknown]Trustee1960[subject unknown]Trustee1961[subject unknown]Trustee1962[subject unknown]Trustee1963[subject unknown]Trustee