1. Department of Endocrinology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
2. Department of General Surgery, PGIMER, Chandigarh, 160012, India
3. Department of Histopathology, PGIMER, Chandigarh, 160012, India
4. Department of Biochemistry, PGIMER, Chandigarh, 160012, India
5. Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence 50121, Italy
6. Bone and Mineral Research Laboratory, Henry Ford Hospital, Detroit, Michigan 48202, USA