Name	Info	Provider	Link
	free resource	Medicina Oral S.L.	http://www.medicinaoral.com/medoralfree01/aop/24661.pdf
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/35420069/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/35420069