1101. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)
1102. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)
1103. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)
1104. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)
1105. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonNational Institutes of Health (U.S.)
1106. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)
1107. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)
1108. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)
1109. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)
1110. Open-heart surgery, NIH, 1955. Photo by R. Perry Subject(s): Thoracic SurgerySurgeonsNational Institutes of Health (U.S.)