Study		Exclusion reasons	Remarks	Reference(s)
Hazan, 2021	case series	no control group		Hazan S et al. medrxiv;2021.07.06.21259924v1 10.1101/2021.07.06.21259924
Nasir, 2020	non randomized controlled trial	no clinically relevant endpoint		Nasir A et al. 10.2139/ssrn.3734478
IFORS (Pott-Junior), 2020	randomized controlled trial	other	The article has been retracted by Toxicology Reports	Pott-Junior H Toxicol Rep 2021;8:505-510. 10.1016/j.toxrep.2021.03.003

Study

Exclusion reasons

Remarks

Reference(s)

case series

no control group

non randomized controlled trial

no clinically relevant endpoint

randomized controlled trial

other