A paradox, a paradox, a most ingenious paradox. This paradox

O'Donnell, TF

O'Donnell, TF (corresponding author), Tufts Med Ctr, Cardiovasc Ctr, 750 Washington St,Box 451, Boston, MA 02111 USA.

JOURNAL OF VASCULAR SURGERY-VENOUS AND LYMPHATIC DISORDERS, 2021; 9 (5): 1087