title: Heterotopic ossification after total hip arthroplasty.
authors.forename: J P
authors.initials: JP
authors.lastname: Waddell
mesh_terms: D001172:Arthritis, Rheumatoid / Q000453:epidemiology; D006622:Hip Prosthesis; D006801:Humans; D015994:Incidence; D009999:Ossification, Heterotopic / Q000453:epidemiology*; D011183:Postoperative Complications / Q000453:epidemiology*; D011446:Prospective Studies