Predictors of early diagnosis of obesity hypoventilation syndrome among patients with sleep disordered breathing

by Ahmad Younes Elsayed, Mohsen Mohammad El-Shafey, Taha Taha Abdelgawad, Rasha Abdelhady Ali
Published 2017-07-01

Transbronchial cryobiopsy in diagnosis of smear-negative pulmonary tuberculosis: validity and safety

by Mohammad K El-badrawy, Mohsen Mohammad El Shafey, Tamer Elhadidy, Abdelhadi Mohamed Shebl, Abou Elela MA, Nadia Wafeik, Heba Wagih Abdelwahab, Khaled Zalata
Published 2019-01-01