“…The 16 articles included six qualitative papers (Awenat et al, 2018(Awenat et al, , 2019Donaghay-Spire et al, 2016;Small et al, 2018;Tyrberg et al, 2017;Wood et al, 2019), one RCT (Wood et al, 2018), four non-randomised trials (Chang et al, 2014;Fife et al, 2019;Gaudiano et al, 2020;Paterson et al, 2019), one mixed methods design (Heriot-Maitland et al, 2014) and four case series (Davidson et al, 2009;Folke et al, 2015;Jacobsen & Clark, 2016;Moore et al, 2019).…”