SARS-CoV-2 variants and the global pandemic challenged by vaccine uptake during the emergence of the Delta variant: A national survey seeking vaccine hesitancy causes oleh Fadi AlJamaan, Mohamad-Hani Temsah, Khalid Alhasan, Shuliweeh Alenezi, Ali Alhaboob, Abdulkarim Alrabiaah, Mohammed Batais, Fatimah Alshahrani, Rasha Asaad Assiri, Hind Bafaqih, Ali Alaraj, Bedoor Al Qadrah, Abdulilah Alhaidary, Khaled Saad, Basema Saddik, Rabih Halwani, Ali A. Rabaan, Sarah Al-Subaie, Mazin Barry, Jaffar A. Al-Tawfiq