Should I use heat or ice to ease knee pain from osteoarthritis (OA)?
D017679:Cryotherapy / Q000379:methods*; D006358:Hot Temperature / Q000627:therapeutic use*; D006801:Humans; D008875:Middle Aged; D020370:Osteoarthritis, Knee / Q000628:therapy*; D059408:Pain Management; D013997:Time Factors