@article{van2021appeal,
title={An appeal for an objective, open, and transparent scientific debate about the origin of SARS-CoV-2},
author={Van Helden, Jacques and Butler, Colin D and Achaz, Guillaume and Canard, Bruno and Casane, Didier and Claverie, Jean-Michel and Colombo, Fabien and Courtier, Virginie and Ebright, Richard H and Graner, Fran{\c{c}}ois and others},
journal={The Lancet},
volume={398},
number={10309},
pages={1402--1404},
year={2021},
publisher={Elsevier}
}