title: Hip osteoarthritis: where is the pain?--Letter 2.
authors.forename: I J
authors.initials: IJ
authors.lastname: Bissell
authors.forename: J R
authors.initials: JR
authors.lastname: Morton
authors.forename: D C
authors.initials: DC
authors.lastname: Chapple
mesh_terms: D006801:Humans; D007866:Leg; D008161:Lumbosacral Region; D015207:Osteoarthritis, Hip / Q000150:complications*; D010146:Pain / Q000209:etiology*