Study Exclusion reasons Remarks Reference(s)
Aisa-Alvarez, 2020 randomized controlled trial

Alfredo Aisa-Alvarez researchsquare 2020 10.21203/rs.3.rs-52169/v1

 
Hazan, 2021 case series no control group

Hazan S et al. medrxiv;2021.07.06.21259924v1 10.1101/2021.07.06.21259924