1. El Zahrawi (936-1013 AD), the father of operative surgery;Nabri IA;Ann R Coll Surg Engl,1983
2. Abu al-Qasem Az Zahrawi-a great Arab surgeon;Masic I;Med Arh,2000
3. Overview of the history of thyroid surgery;Ignjatovic M;Acta Chir Iugosl,2003
4. Extraction of urinary bladder stones as described by Abul-Qasem Khalaf Ibn Abbas Alzahrawi (Albucasis) (325–404H, 930–1013 AD). A translation of original text and a commentary;Abdel-Halim RE;Saudi Med J,2003