“…In most cases, RCS used pharmaceutical anti-coagulation, anti-platelet, vasodilators, and neurotrophic agents. As control interventions, three types of benzodiazepines (estazolam, alprazolam, diazepam) and one type of selective gamma-aminobutyric acid receptor (GABA)-A agonist (zopiclone) were used as follows: estazolam in ten studies [39,[42][43][44][45][47][48][49]56,61], alprazolam in nine studies [40,46,50,51,54,55,57,58,60], diazepam in two studies [59,62], and zopiclone in three studies [41,52,53]. TER was the most frequently used outcome in 20 studies [39,40,[42][43][44][45][46][47][48][49]51,[53][54][55][56][57][58][59][60][61], followed by PSQI in 19 studies [39][40][41]<...>…”