Name Info Provider Link
free resource Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S1279-7707(23)02544-7
Child Mental Health free resource MedlinePlus Health Information https://medlineplus.gov/childmentalhealth.html
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/19536428/
subscription/membership/fee required Springer https://link.springer.com/article/10.1007/s12603-009-0110-1
free resource Europe PubMed Central https://europepmc.org/abstract/MED/19536428