What’s past is prologue1 Walter H. Merrill, MD The Annals of Thoracic Surgery Volume 68, Issue 6, Pages 2366-2375 (December 1999) DOI: 10.1016/S0003-4975(99)01180-7
Fig 1 Doctor Alfred Blalock about 1950. ©Yousuf Karsh. The Annals of Thoracic Surgery 1999 68, 2366-2375DOI: (10.1016/S0003-4975(99)01180-7)
Fig 2 Alfred Blalock’s letter to W. S. Halsted, MD, dated December 1, 1921. The Annals of Thoracic Surgery 1999 68, 2366-2375DOI: (10.1016/S0003-4975(99)01180-7)
Fig 3 The Vanderbilt University Hospital, 1925. The Annals of Thoracic Surgery 1999 68, 2366-2375DOI: (10.1016/S0003-4975(99)01180-7)
Fig 4 Subsequent locations of residents who completed their training under Blalock and held positions of Department Chair or Division Chief. The Annals of Thoracic Surgery 1999 68, 2366-2375DOI: (10.1016/S0003-4975(99)01180-7)