French consensus regarding precautions during tracheostomy and post-tracheostomy care in the context of COVID-19 pandemic - Schultz, P; Morvan, J B; Fakhry, N; French Society of Otorhinolaryngology, Head, Neck Surgery (SFORL); French Society of Head, Neck Carcinology (SFCCF) (Eur Ann Otorhinolaryngol Head Neck Dis, 2020)