Patient Preferences for Ulcerative Colitis Treatment in the Middle East Region: A Discrete-Choice Experiment oleh Othman AlHarbi, Niazy Abu Farsakh, Sameer Al-Awadhi, Talal Al-Taweel, Inas Mikhail, Faisal Batwa, Khalil Bedran, Dilara Balkan, Levent Mert Gunay, Joseph C. Cappelleri, Marco Boeri, Colton Leach, Sara Habjoka, Mahmoud Mosli