The Blalock-Taussig shunt: the social history of an eponym.

Creating eponyms for surgical procedures or medical discoveries can be a simple objective process of attaching names of innovators. Some eponyms, however, have a controversial history. Undertaking the first systemic-to-pulmonary arterial shunt required the combined efforts of Helen Taussig, Vivien Thomas, and Alfred Blalock. In this review, I attempt to look beyond the mechanics of attributing the eponym to the larger social history surrounding the term.