The effects of cryotherapy on pain and function in individuals with knee osteoarthritis: a systematic review of randomized controlled trials

To investigate the effectiveness of cryotherapy on pain and physical function in knee osteoarthritis.An electronic search was performed up to February 2019 on PubMed/MEDLINE, EMBASE, CINAHL, Lilacs, Cochrane, Web of Science, Ibecs, and Scielo databases with keywords knee osteoarthritis and cryotherapy.Two authors independently performed the study selection. All languages and publication dates were considered. The PEDro scale was used to assess...