![Sascha Vaghiri's research works | Heinrich-Heine-Universität Düsseldorf, Düsseldorf (HHU) and other places Sascha Vaghiri's research works | Heinrich-Heine-Universität Düsseldorf, Düsseldorf (HHU) and other places](https://www.researchgate.net/publication/364305601/figure/fig3/AS:11431281089173352@1665453150685/Meta-analysis-comparing-the-conversion-rate-in-early-elective-versus-delayed-elective_Q320.jpg)
Sascha Vaghiri's research works | Heinrich-Heine-Universität Düsseldorf, Düsseldorf (HHU) and other places
![Sascha Vaghiri's research works | Heinrich-Heine-Universität Düsseldorf, Düsseldorf (HHU) and other places Sascha Vaghiri's research works | Heinrich-Heine-Universität Düsseldorf, Düsseldorf (HHU) and other places](https://www.researchgate.net/publication/364305601/figure/fig2/AS:11431281089173351@1665453149591/Risk-of-bias-summary-and-graphical-visualization-of-the-included-studies-based-on_Q320.jpg)
Sascha Vaghiri's research works | Heinrich-Heine-Universität Düsseldorf, Düsseldorf (HHU) and other places
![Kiel, Germany. 01st Nov, 2020. Handball: Bundesliga, THW Kiel - GWD Minden, 6th matchday. The referees Steven Heine (l) and Sascha Standke are on the field before the match. Credit: Frank Molter/dpa/Alamy Kiel, Germany. 01st Nov, 2020. Handball: Bundesliga, THW Kiel - GWD Minden, 6th matchday. The referees Steven Heine (l) and Sascha Standke are on the field before the match. Credit: Frank Molter/dpa/Alamy](https://c8.alamy.com/comp/2D9DNPF/kiel-germany-01st-nov-2020-handball-bundesliga-thw-kiel-gwd-minden-6th-matchday-the-referees-steven-heine-l-and-sascha-standke-are-on-the-field-before-the-match-credit-frank-molterdpaalamy-live-news-2D9DNPF.jpg)
Kiel, Germany. 01st Nov, 2020. Handball: Bundesliga, THW Kiel - GWD Minden, 6th matchday. The referees Steven Heine (l) and Sascha Standke are on the field before the match. Credit: Frank Molter/dpa/Alamy
![Niedersächsisches Ehrenzeichen für Sascha HeineVersammlung Ortsfeuerwehr - Bückeburg-Lokal | Bückeburg-Lokal Niedersächsisches Ehrenzeichen für Sascha HeineVersammlung Ortsfeuerwehr - Bückeburg-Lokal | Bückeburg-Lokal](https://www.bueckeburg-lokal.de/wp-content/uploads/2016/01/FW-Evesen-18.01.16-01.jpg)