| Authors: |
Bulkhi AA; Internal Medicine Department, Umm Al-Qura University, P.O. 21955, Makkah, Saudi Arabia. Electronic address: aabulkhi@uqu.edu.sa., Elkkari A; Pulmonology Department at Tawam Hospital, P.O. 15258, Al Ain, United Arab Emirates., Alghamdi BJ; King Abdulaziz Medical City, Saudi Arabia; King Saud bin Abdulaziz for Health Science University, Saudi Arabia., Mahboub B; Rashid Hospital, Dubai Health Authority, Dubai, 4545, United Arab Emirates., Mobayed H; Allergy and Immunology Division, Hamad Medical Corporation, Doha PO Box 3050, Qatar., Najib M; Pulmonology Division, Sheikh Khalifa Medical City, P.O. 5674Abu, Dhabi, United Arab Emirates., Al-Nesf MA; Allergy and Immunology Division, Department of Medicine, Hamad Medical Corporation, P.O. 3050, Doha, Qatar., Uzbeck M; Respiratory Institute, Cleveland Clinic Abu Dhabi, P.O. 112412, Abu Dhabi, United Arab Emirates., Zeitouni MO; Pulmonology Department King Faisal Specialist Hospital & Research Center, P.O. 11211, Riyadh, Saudi Arabia., Al-Ahmad M; Microbiology Department, College of Medicine, Kuwait University, P.O. 24923, Safat, Kuwait., Aoun N; Internal Medicine Department, Critical Care and Sleep Medicine, American Hospital Dubai, P.O.5566, Dubai, United Arab Emirates., Al Busaidi NH; Royal Hospital, MOH, Department of Internal Medicine, Respiratory Unit, P.O.1331, Muscat, Sultanate of Oman., Kaminski R; Pulmonology Department, Severe Airways Diseases, Saudi German Hospital, P.O. 391093, Dubai, United Arab Emirates., Al-Lehebi R; Pulmonology Department King Fahad Medical City, P.O. 59046, Riyadh, Saudi Arabia; College of Medicine, Alfaisal University, P.O. 50927, Riyadh, Saudi Arabia., Alandijani S; Internal Medicine Department, Allergy & Immunology, King Faisal Specialist Hospital & Research Center, Jeddah, Saudi Arabia. |