SURGISPHERE

https://m.youtube.com/watch?feature=youtu.be&v=aMonB-rhGXc

https://www.theguardian.com/world/2020/jun/03/covid-19-surgisphere-who-world-health-organization-hydroxychloroquine

Il y a 2 types d'études :

https://m.youtube.com/watch?feature=youtu.be&v=A32epJKWg5k

Voir aussi le collectif laissons les medecins prescrire :

https://www.youtube.com/c/Covid19Laissonslesmédecinsprescrire