“…5,7,22,36,37,41,43,54,60–62,64,65,67,84 Treatment was most often delivered by a clinician in person, 2,16,29,36,37,41–44,52,53,59–62,65–68,72,75,84,85 involved home exercises in one study, 54 and was unclear in 6. 1,4,5,7,22,64 Treatment frequency varied between 2, 54 3, 2,36,37,41–43,59–62,66,75,85 4, 4,64 5, 22,28,67,68,72 6, 7,53,65 and 7 44,84 days per week. Duration of treatment ranged between one, 1,28,84 one and a half, 44,53 2, 7,54,60,85 3, 36,37,41 4, 2,4,22,43,59,61,62,65,66,75 6, 67,68,72 8, 43 and 12 64 weeks.…”