Name Info Provider Link
subscription/membership/fee required Atypon https://pubs.asha.org/doi/10.1044/1058-0360(2009/08-0035)?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub 0pubmed
Speech and Language Problems in Children free resource MedlinePlus Health Information https://medlineplus.gov/speechandlanguageproblemsinchildren.html