Associations between COVID-19 therapies and outcomes in rural and urban America: A multisite, temporal analysis from the Alpha to Omicron SARS-CoV-2 variants - Anzalone, A Jerrod; Beasley, William H; Murray, Kimberly; Hillegass, William B; Schissel, Makayla; Vest, Michael T; Chapman, Scott A; Horswell, Ronald; Miele, Lucio; Santangelo, Susan; Rosen, Clifford J (MaineHealth Maine Medical Center, 2025)