{Reference Type}: Journal Article
{Title}: Influenza vaccination for Hajj for the next decade: A case for quadrivalent SH vaccine.
{Author}: Koul PA;Bali NK;Koul HP;
{Journal}: Vaccine
{Volume}: 37
{Issue}: 28
{Year}: 06 2019 19
{Factor}: 4.169
{DOI}: 10.1016/j.vaccine.2019.05.007
{Abstract}: