1. Department of Orthopaedic Surgery, Shri Lal Bahadur Shastri Government Medical College, Mandi, Himachal Pradesh, India,
2. Department of Orthopaedic Surgery, Dr Radhakrishnan Government Medical College, Hamirpur, Himachal Pradesh, India,
3. Department of Orthopaedic Surgery, Dr. Yashwant Singh Parmar Government Medical College, Nahan, Himachal Pradesh, India,
4. Department of Dentistry, Dr Radhakrishnan Government Medical College, Hamirpur, Himachal Pradesh, India,