Mohammed, H.;                     Pham-Tran, D.D.;                     Yeoh, Z.Y.M.;                     Wang, B.;                     McMillan, M.;                     Andraweera, P.H.;                     Marshall, H.S.    
        A Systematic Review and Meta-Analysis on the Real-World Effectiveness of COVID-19 Vaccines against Infection, Symptomatic and Severe COVID-19 Disease Caused by the Omicron Variant (B.1.1.529). Vaccines 2023, 11, 224.
    https://doi.org/10.3390/vaccines11020224
    AMA Style
    
                                Mohammed H,                                 Pham-Tran DD,                                 Yeoh ZYM,                                 Wang B,                                 McMillan M,                                 Andraweera PH,                                 Marshall HS.        
                A Systematic Review and Meta-Analysis on the Real-World Effectiveness of COVID-19 Vaccines against Infection, Symptomatic and Severe COVID-19 Disease Caused by the Omicron Variant (B.1.1.529). Vaccines. 2023; 11(2):224.
        https://doi.org/10.3390/vaccines11020224
    
    Chicago/Turabian Style
    
                                Mohammed, Hassen,                                 Dan Duy Pham-Tran,                                 Zi Yi Michelle Yeoh,                                 Bing Wang,                                 Mark McMillan,                                 Prabha H. Andraweera,                                 and Helen S. Marshall.        
                2023. "A Systematic Review and Meta-Analysis on the Real-World Effectiveness of COVID-19 Vaccines against Infection, Symptomatic and Severe COVID-19 Disease Caused by the Omicron Variant (B.1.1.529)" Vaccines 11, no. 2: 224.
        https://doi.org/10.3390/vaccines11020224
    
    APA Style
    
                                Mohammed, H.,                                 Pham-Tran, D. D.,                                 Yeoh, Z. Y. M.,                                 Wang, B.,                                 McMillan, M.,                                 Andraweera, P. H.,                                 & Marshall, H. S.        
        
        (2023). A Systematic Review and Meta-Analysis on the Real-World Effectiveness of COVID-19 Vaccines against Infection, Symptomatic and Severe COVID-19 Disease Caused by the Omicron Variant (B.1.1.529). Vaccines, 11(2), 224.
        https://doi.org/10.3390/vaccines11020224