Name Info Provider Link
free resource BioMed Central https://eurjmedres.biomedcentral.com/articles/10.1186/s40001-022-00906-6
Pneumonia free resource MedlinePlus Health Information https://medlineplus.gov/pneumonia.html
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/36575502/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/36575502