https://retractionwatch.com/2020/07/10/a-month-after-surgisphere-paper-retraction-lancet-retracts-replaces-hydroxychloroquine-editorial/
A month after Surgisphere paper retraction, Lancet retracts, replaces hydroxychloroquine editorial...
Jul 10, 2020 - In early June, as controversy swirled over a high-profile study of hydroxychloroquine and COVID-19, Christian Funck-Brentano started receiving aggressive...
a month afterpaper retractionsurgisphere
https://www.science20.com/content/who_is_surgisphere_and_how_did_they_get_into_a_lancet_hydroxychloroquine_paper
Who Is Surgisphere And How Did They Get Into A Lancet Hydroxychloroquine Paper? | Science 2.0
Surgisphere, a company that bills itself as having one of the largest and fastest hospital databases in the world, was riding high a few days ago.