1 Division of Thoracic Surgery, Department of Surgery, Hackensack Meridian School of Medicine, Hackensack Meridian Health Network-Central Region, Edison, New Jersey, USA.
2 Medical College, Aga Khan University, Karachi, Pakistan.
3 Department of Surgical Diseases, Medical University-Pleven, Pleven, Bulgaria.
4 Sustainability, Hackensack Meridian Health Network, New Jersey, USA.
5 Department of Cardiac Surgery, Rawalpindi Institute of Cardiology, Rawalpindi, Pakistan.