Notice from the American Board of Thoracic Surgery
Hansen, R.G., Phillips, P.H., Smith, V.R.Volume:
50
Language:
english
Journal:
The Annals of Thoracic Surgery
DOI:
10.1016/0003-4975(90)90075-H
Date:
July, 1990
File:
PDF, 187 KB
english, 1990