The impact of Vancomycin loading dose on the emergency department in Saudi Arabia: a multicenter cohort study oleh Waad H. Al-Kathiri, Abdullah S. Alharthi, Fatimah H. Albeladi, Hejab A. AlDawsari, Adnan A. Alweqayyan, Mohammed S. Alshahrani, Fahad T. AlBarakati, Abdulaziz M. Alghonaim, Mohammad A. Aldowsari, Abdullah N. Attar, Ghaida R. A. Alzahrani, Azzam A. Shaikh, Abdulaziz S. Aldakhil, Efham H. Alsueaadi, Ahmad H. Alkathiry, Najla Tariq Alhowail