“Spinal Anesthesia in Patient with Congestive Heart Failure due to Congenital Atrial Septal Defect, and Pulmonary Hypertension Undergoing Cesarean Section Procedure: A Case Report”, JACR, vol. 1, no. 2, pp. 95–102, Dec. 2021, doi: 10.37275/jacr.v1i2.141.