“…Of these, 42 articles were selected for a full-text review. After the full-text review, 25 articles met the inclusion criteria ( Auchynka et al., 2021 ; Chang et al., 2018 ; Das et al., 2020 ; Das et al., 2021 ; Dooley et al., 2021 ; Ferlazzo et al., 2018 ; Ghosh et al., 2021 ; Gler et al., 2012 ; Häcker et al., 2020 ; Hafkin et al., 2017 , Hafkin et al., 2019 ; Hewison et al., 2017 ; Kang et al., 2020 ; Kim et al., 2018 ; Kuksa et al., 2017 ; Kwon et al., 2021 ; Lee et al., 2020 ; Madzgharashvili et al., 2021 ; Mohr-Holland et al., 2020 ; Mok et al., 2019 ; Olayanju et al., 2020 ; Pirmahmadzoda et al., 2021 ; Sarin et al., 2019 ; Solodovnikova et al., 2021 ; von Groote-Bidlingmaier et al., 2019 ) of which 22 were observational (with 1,276 patients) ( Auchynka et al., 2021 ; Chang et al., 2018 ; Das et al., 2020 ; Das et al., 2021 ; Ferlazzo et al., 2018 ; Ghosh et al., 2021 ; Häcker et al., 2020 ; Hafkin et al., 2017 ; Hafkin et al., 2019 ; Hewison et al., 2017 ; Kang et al., 2020 ; Kim et al., 2018 ; Kuksa et al., 2017 ; Kwon et al., 2021 ; Lee et al., 2020 ; Madzgharashvili et al., 2021 ; Mohr-Holland et al., 2020 ; Mok et al., 2019 ; Olayanju et al., 2020 ; Pirmahmadzoda et al., 2021 ; Sarin et al., 2019 ; Solodovnikova et al., 2021 ;) and three experimental studies (with 411 patients) ( Dooley et al., 2021 ; Gler et al., 2012 ; von Groote-Bidlingmaier et al., 2019 ) ( Tables 1 and…”