Immunologic responses to the third and fourth doses of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines in cell therapy recipients: a systematic review and met... oleh Leyla Sharifi Aliabadi, Mojtaba Azari, Mohammad Reza Taherian, Maryam Barkhordar, Syed Aon Mehdi Abbas, Morteza Azari, Mohammad Ahmadvand, Zahra Salehi, Shiva Rouzbahani, Mohammad Vaezi