Muhammad Awais, Faisal Toheed, Ahmad Naeem Kiani, Nusrat Ullah Khan, S. Iftikhar Alam 2024. Impact of Goal-Directed Fluid Therapy on Postoperative Cardiac Complications and Biochemical Markers of Myocardial Stress in Elderly Patients Undergoing Major Non-Cardiac Surgery. Pakistan Journal of Medical & Health Sciences. 18, 01 (Jan. 2024), 942. DOI:https://doi.org/10.53350/pjmhs02024181942.