Shortened LOS proves beneficial to teaching.
D019644:Arthroplasty, Replacement, Hip / Q000534:rehabilitation*; D019645:Arthroplasty, Replacement, Knee / Q000534:rehabilitation*; D015444:Exercise; D006801:Humans; D007902:Length of Stay; D010353:Patient Education as Topic; D026761:Physical Therapy Specialty; D014861:Washington