https://door.donau-uni.ac.at/o:5021 Comment on “Effectiveness of homologous or heterologous immunization regimens against SARS-CoV-2 after two doses of inactivated COVID-19 vaccine: A systematic review and meta-analysis” Sharifan, Amin Amin Sharifan 0000-0003-0571-5964 Universität für Weiterbildung Krems Wiley text eng This article responds to: Effectiveness of homologous or heterologous immunization regimens against SARS-CoV-2 after two doses of inactivated COVID-19 vaccine: A systematic review and meta-analysis https://doi.org/10.1080/21645515.2023.2221146 Covid-19 http://creativecommons.org/licenses/by-nc/4.0/ https://door.donau-uni.ac.at/api/object/o:5021/download 10.1080/21645515.2024.2404290 https://door.donau-uni.ac.at/o:5166 application/pdf Human Vaccines & Immunotherapeutics Human Vaccines & Immunotherapeutics 20 1 590.53 kB 2024-09-23