title: Outcome of subvastus approach in elderly nonobese patients undergoing bilateral simultaneous total knee arthroplasty: A randomized controlled study.
authors: Department of Orthopaedics, Indraprastha Apollo Hospitals, New Delhi, India.
authors: Raju
authors: R
authors: Vaishya
authors: Ajay Pal
authors: AP
authors: Singh
authors: Abhishek
authors: A
authors: Vaish
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