1. Department of Plastic Surgery, Calcutta Medical Research Institute, Kolkata, West Bengal, India
2. Department of Plastic Surgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
3. Department of Reconstructive Surgery, Narayana Superspeciality Hospital, Howrah, West Bengal, India
4. Department of General Surgery, Calcutta Medical College, Kolkata, West Bengal, India