Spiritual care in the outpatient environment for chronically ill older African American patients: Protocol for a pilot feasibility study - Melinda Xu; Adrianne Smiley; Anita Aboagye; Tamara Nix Parker; Kameron Phillips; Kwaku Duah Oppong; Alexia M. Torke; Shelley Varner Perez; Sarah Khalidi; George Fitchett; Raegan W. Durant; Deborah Ejem (PLoS ONE, 2025)