title: Authors' reply.
authors.affiliation: Vail, Colorado.
authors.forename: Ryan J
authors.initials: RJ
authors.lastname: Warth
authors.affiliation: Vail, Colorado.
authors.forename: Grant J
authors.initials: GJ
authors.lastname: Dornan
authors.affiliation: Vail, Colorado.
authors.forename: Evan W
authors.initials: EW
authors.lastname: James
authors.affiliation: Vail, Colorado.
authors.forename: Marilee P
authors.initials: MP
authors.lastname: Horan
authors.affiliation: Vail, Colorado.
authors.forename: Peter J
authors.initials: PJ
authors.lastname: Millett
mesh_terms: D006801:Humans; D053657:Platelet-Rich Plasma; D017006:Rotator Cuff / Q000601:surgery*; D013708:Tendon Injuries / Q000601:surgery*