/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Chestawy https://cdn.slidesharecdn.com/profile-photo-Chestawy-48x48.jpg?cb=1668323816 Pulmonary Medicine consultant, with 15 years experience. interested in bronchoscopy, interventional pulmonology, sleep medicine and research work