Alborz high school ( 1969)
Tehran Medical University (M.D. 1975)
Tehran Medical University (General Surgery 1982)
Tehran Medical University (Thoracic Surgery 1984)
bronchopleural fistula
lung cancer
diaphragmatic surgery
mediastinal masses
lung tuberculosis surgery
chest wall deformity
lung volume reduction surgery
thoracoscopic approach to thorax
esophagous neoplasia
pleural diseases