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, focusing on overall survival as the preferred endpoint in oncology. A taskforce of experienced German outcomes research … external stakeholders. Distinctive features of registration trials in oncology need to be considered when these studies form … clinical trial programs that were developed to be consistent with regulatory guidance, endpoints in oncology are thoroughly …
Persistent link: https://www.econbiz.de/10010528451
This paper considers the role of school closures in the spread of the SARS-CoV-2 virus. To isolate the impact of the closures from other containment measures and identify a causal effect, we exploit variation in the start and end dates of the summer school and fall holiday across the 16 federal...
Persistent link: https://www.econbiz.de/10012321108
Persistent link: https://www.econbiz.de/10012433607
This paper considers the role of school closures in the spread of the SARS-CoV-2 virus. To isolate the impact of the closures from other containment measures and identify a causal effect, we exploit variation in the start and end dates of the summer and fall school holidays across the 16 federal...
Persistent link: https://www.econbiz.de/10012489812
Persistent link: https://www.econbiz.de/10012317000
Persistent link: https://www.econbiz.de/10014577823
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