title: Holmblad variations.
authors.affiliation: Department of Radiographic Science, Idaho State University, Pocatello, USA.
authors.forename: Dan L
authors.initials: DL
authors.lastname: Hobbs
mesh_terms: D006801:Humans; D007592:Joint Diseases / Q000000981:diagnostic imaging*; D007718:Knee Injuries / Q000000981:diagnostic imaging*; D007719:Knee Joint / Q000000981:diagnostic imaging*; D011856:Radiographic Image Enhancement / Q000379:methods*; D012149:Restraint, Physical / Q000379:methods*