title: Author's reply.
authors.affiliation: Department of Orthopedics Shree Birendra Hospital, Chhauni, Kathmandu, Nepal.
authors.forename: Amit
authors.initials: A
authors.lastname: Joshi
authors.affiliation: Department of Orthopedics Shree Birendra Hospital, Chhauni, Kathmandu, Nepal.
authors.forename: Sushil Rana
authors.initials: SR
authors.lastname: Magar
authors.affiliation: Department of Orthopedics Shree Birendra Hospital, Chhauni, Kathmandu, Nepal.
authors.forename: Pankaj
authors.initials: P
authors.lastname: Chand
authors.affiliation: Department of Pathology, Shree Birendra Hospital, Chhauni, Kathmandu, Nepal.
authors.forename: Rajesh
authors.initials: R
authors.lastname: Panth
authors.affiliation: Department of Orthopedics Shree Birendra Hospital, Chhauni, Kathmandu, Nepal.
authors.forename: Bachchu Ram
authors.initials: BR
authors.lastname: Kc