Humans 2 adult 2 article 2 call center education 2 female 2 human 2 human experiment 2 male 2 Access to health care 1 Adult 1 African American 1 Alabama 1 Behavior Therapy 1 Child 1 Child, Preschool 1 Cognitive barriers 1 Cost-Benefit Analysis 1 Ecuador 1 Ethnic Groups 1 Family Characteristics 1 Female 1 Financial barriers 1 Florida 1 Focus Groups 1 Health Services Accessibility 1 Health care access barrier model 1 Health literacy 1 Loja 1 Male 1