Y. Y. K. MD, S. F. MD, B. D. MD, Y. T. MD, and P. F. MD, “Use of Selective Pulmonary Vasodilators to Treat Pulmonary Arterial Hypertension Prior to Successful Surgical Closure of Atrial-Level Shunts”, acmcr, vol. 4, no. 2, pp. 226–234, Mar. 2020.