Rahul BhushanI; Vijay GroverII
DOI: 10.21470/1678-9741-2023-0202
1Department of Cardiovascular and Thoracic
Surgery, All India Institute of Medical Sciences Patna, Moti Nagar, Patna,
India
2Department of Cardi ovascular and Thoracic
Surgery, Dr Ram Manohar Lohia Hospital and Post Graduate Institute of Medical
Education and Research, New Delhi, New Delhi, India