French research centre behind controversial Covid paper found to have used questionable ethics processes; The Guardian, August 8, 2023

 Melissa Davey , The Guardian; French research centre behind controversial Covid paper found to have used questionable ethics processes

"A major French research centre that produced one of the most widely cited and controversial research papers of the Covid-19 pandemic has been found by an international research team to have used questionable and concerning ethics approval processes across hundreds of studies."