'C. Walton Lillehei is known as "the father of" this type of surgery (the open kind, to be surgically precise)'
heart surgery
LIKE A SURGEON: C. Walton Lillehei is known as the father of this type of surgery
C. Walton Lillehei is known as "the father of" this type of surgery
C. Walton Lillehei is known as "the father of" this type of surgery
LIKE A SURGEON
heart surgery
LIKE A SURGEON