PERIAMBUDI, A. A.; RIZAL ZAINAL; MAYANG INDAH LESTARI. Spinal Anesthesia in Patient with Congestive Heart Failure due to Congenital Atrial Septal Defect, and Pulmonary Hypertension Undergoing Cesarean Section Procedure: A Case Report. Journal of Anesthesiology and Clinical Research, v. 1, n. 2, p. 95-102, 9 Dec. 2021.