“…Intervention timing varied according to the specific treatment being received. The vast majority were presented as supplementary to standard care (Cirillo et al., ; Cox et al., ; Delaney et al., ; Dixon, ; Hagopian & Rubenstein, ; Heidrich et al., ; Inman et al., ; Jefford et al., ; Jensen, Kristensen, Christensen, & Borre, ; Mordenti et al., ; Munro, Shaw, Clarke, Becker, & Greenwood, ; Sardell et al., ; Smithies et al., ; Young et al., , ; Zhang et al., ; Zheng et al., ), although four were described as standard care interventions (Archer et al., ; Craven, Hughes, Burton, Saunders, & Molassiotis, ; Hafiji et al., ; Kelly et al, ).…”