List of Articles respiratory system Open Access Article Abstract Page Full-Text 1 - Application of sound analysis in the diagnosis of heart and respiratory diseases امیرسام جواهریان Open Access Article Abstract Page Full-Text 2 - Studying the anatomy and the physiology of the respiratory system and investigating the HME filters of the ventilator device سمیه یعقوبی حسین محمدی جوزدانی بهزاد کریم خانی