TY - JOUR AU - Gautret, Philippe AU - Soula, Georges AU - Parola, Philippe AU - Brouqui, Philippe T1 - Hajj Pilgrims’ Knowledge about Acute Respiratory Infections T2 - Emerging Infectious Disease journal PY - 2009 VL - 15 IS - 11 SP - 1861 SN - 1080-6059 AB - KW - Influenza KW - viruses KW - Hajj KW - respiratory tract infections KW - preventive measures KW - masks KW - letter KW - Saudi Arabia DO - 10.3201/eid1511.090201 UR - https://wwwnc.cdc.gov/eid/article/15/11/09-0201_article ER - End of Reference