The Annals of Thoracic Surgery, Vol 57, 246-248, Copyright © 1994 by The Society of Thoracic Surgeons
The ductus and the coarctation
AR Dobell
McGill University, Montreal, Quebec, Canada.
After Robert E. Gross' historic ligation of a persistent ductus arteriosus
in August 1938, it took 6 years before the first coarctation was operated
on. Gross initiated experimental procedures directed at repair of
coarctation even before the ductal operation had been performed. He had the
desire, the drive, and the determination. Why the delay that allowed
Clarence Crafoord to perform the first coarctation repair in October 1944?