Superior functional outcome with dual mobility THR as compared to conventional THR in fracture neck femur: a prospective cohort studySanjay Agarwala, Ameya Katariya, Mayank Vijayvargiya, Vivek Shetty and Pravin Manohar SwamiSICOT-J, 7 (2021) 42DOI: https://doi.org/10.1051/sicotj/2021041