Article 1 COVID-19 1 Care coordination 1 Health care delivery Homeless Persons 1 Housing 1 Humans 1 Patient Acceptance of Health Care 1 SARS-CoV-2 1 accountable care organization 1 coronavirus disease 2019 1 demography 1 electronic medical record 1 emergency shelter 1 health care 1 health care delivery 1 health care facility 1 health care system 1 homeless person 1 homelessness 1 housing 1 human 1 learning 1 outpatient 1 pandemic 1 patient attitude 1 social work 1