Primary‐ Versus Secondary‐Control Coping as Described by Adults With Congenital Heart Disease - Jill M. Steiner; Kaitlyn M. Fladeboe; Joyce P. Yi‐Frazier; Adrienne H. Kovacs; Jamie L. Jackson; Ruth A. Engelberg; Abby R. Rosenberg (Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease)