Kheirkhah, J., A. Emami Sigaroudi, A. Salari, A. . Nourisaeed, S. S. Modallalkar, and Z. Ahmadnia. “IMPACT OF AROMATHERAPY ON POST-OPERATIVE DEPRESSION IN PATIENTS UNDERGONE CORONARY ARTERY BYPASS GRAFT SURGERY”. Pakistan Heart Journal, vol. 55, no. 2, July 2022, pp. 181-5, doi:10.47144/phj.v55i2.2080.