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IP address: 3.81.99.44
Time: 2024-08-03T12:38:41Z
URL: http://scholar.google.com/scholar_lookup?author=A.%20J.%20Walker&author=C.%20Bates&author=C.%20E.%20Morton%20&author=E.%20J.%20Williamson&author=K.%20Bhaskaran&author=S.%20Bacon&journal=Nature&pages=430-436&publication_year=2020&title=OpenSAFELY%3A%20factors%20associated%20with%20COVID-19%20death%20in%2017%20million%20patients&volume=584