1. Pulmonary Medicine, Department of Internal Medicine, Shohadaye Khalije Fars Hospital, Bushehr University of Medical Sciences, Bushehr, Iran
2. Pathology and Laboratory Medicine, Department of Pathology, The Persian Gulf Biotechnology Research Center, Bushehr University of Medical Sciences, Bushehr, Iran
3. Department of Hematology‐Oncology and Bone Marrow Transplant, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
4. Department of Internal Medicine, Shohadaye Khalije Fars Hospital, Bushehr University of Medical Sciences Bushehr, Iran
5. Department of Community Medicine, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran