The PRICE study (Protection Rest Ice Compression Elevation): design of a randomised controlled trial comparing standard versus cryokinetic ice applications in the management of acute ankle sprain [ISRCTN13903946].
Bleakley CM, O´Connor S, Tully MA, Rocke LG, Macauley DC, McDonough SM. BMC Musculoskelet Disord. 2007 Dec 19;8(1):125 PMID: 18093299
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