Addressing COVID-19 vaccine hesitancy in rural community pharmacies: a protocol for a stepped wedge randomized clinical trial oleh Geoffrey Curran, Cynthia Mosley, Abigail Gamble, Jacob Painter, Songthip Ounpraseuth, Noel T. Brewer, Ben Teeter, Megan Smith, Jacquie Halladay, Tamera Hughes, J. Greene Shepherd, Tessa Hastings, Kit Simpson, Delesha Carpenter