Drug shortages in Saudi Arabia: Root causes and recommendations oleh Yazed S. Alruthia, Monira Alwhaibi, Mashal F. Alotaibi, Shatha A. Asiri, Bushra M. Alghamdi, Ghadah S. Almuaythir, Wejdan R. Alsharif, Hala H. Alrasheed, Yahya A. Alswayeh, Abdulaziz J. Alotaibi, Mohammad Almeshal, Saleh N. Aldekhail, Abdulrahman Alhusaini, Sulaiman A. Alrashed, Ali M. Alrumaih, Mohammed A. Dahhas, Mohammed A. Alghamdi, Mohammad S. Aleheidib, Mohamed H. Alhaidari, Jameel A. Alharbi, Aws Alshamsan