Ganesh Singh Dharmshaktu, Alamgir Jhan Dar, Binit Singh, Shailendra Singh Bhandari, Pankaj Singh. Online validity and accuracy of references within drug promotion materials in orthopaedic out-patient department. Int J Orthop Sci 2017;3(4):271-273. DOI:
10.22271/ortho.2017.v3.i4d.39