A. al-Qorain

The Effect of Supplemental Oxygen in Sedated and Unsedated Patients Undergoing Upper Gastrointestinal Endoscopy

Y. Adu-Gyamfi, E. Larbi, A. al-Qorain, 1993, The Journal of international medical research.

Pattern of pleural effusion in Eastern Province of Saudi Arabia: a prospective study.

E. Larbi, F. Al-Muhanna, A. Baloush, 1994, East African medical journal.