Name Info Provider Link
Stress free resource MedlinePlus Health Information https://medlineplus.gov/stress.html
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30368671/
subscription/membership/fee required Springer https://dx.doi.org/10.1007/s00520-018-4518-1
free resource Europe PubMed Central https://europepmc.org/abstract/MED/30368671