title: [Care of modified functional exercise of knee joint rigidity with dirigation equipment].
authors.forename: J
authors.initials: J
authors.lastname: Feng
authors.forename: J
authors.initials: J
authors.lastname: Zhang
mesh_terms: D000293:Adolescent; D000328:Adult; D005081:Exercise Therapy / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D007592:Joint Diseases / Q000534:rehabilitation*; D007719:Knee Joint; D008875:Middle Aged