Exploration of the Experience of Care Home Managers of COVID-19 Vaccination Programme Implementation and Uptake by Residents and Staff in Care Homes in Northern Ireland oleh Linda Craig, Radi Haloub, Heather Reid, Dalrene Masson, Hannah Mccalmont, Kathy Fodey, Barbara R. Conway, William J. Lattyak, Elizabeth A. Lattyak, Amie Bain, Sayer Al-Azzam, Mamoon A. Aldeyab