{Reference Type}: Letter
{Title}: COVID-19 related persistent olfactory disorders represent an unprecedented challenge.
{Author}: Vaira LA;De Riu G;Salzano G;Maglitto F;Boscolo-Rizzo P;Lechien JR;
{Journal}: Am J Otolaryngol
{Volume}: 44
{Issue}: 1
{Year}: Jan-Feb 2023
{Factor}: 2.873
{DOI}: 10.1016/j.amjoto.2022.103667
{Abstract}: