Authors
1 Department of Thoracic Surgery, Mashhad University of Medical Science and Health Services,
2 Department of Pulmonary Medicine, Mashhad Islamic Azad Medical University,
3 Department of Thoracic Surgery, Mashhad University of Medical Science and Health Services
4 Department of Pulmonary Medicine, Mashhad University of Medical Sciences and Health Services, MASHHAD-IRAN.
Abstract
Keywords