Commentary: Invited commentary

Alvarez, NH; Guy, TS

Guy, TS (reprint author), Thomas Jefferson Univ, Div Cardiovasc Surg, 1015 Walnut St,Curtis Bldg,Ste 620, Philadelphia, PA 19107 USA.

JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY, 2019; 158 (4): 1137