عناصر مشابهة

• Circumferential cricotracheal resection with end to end anastomosis versus cricoid collar technique for the management of severe laryngotracheal stenosis : A comparative study
  بواسطة: Bassem Adel Dawoud Mettias منشور: (2011)
• Aided Audiogran Concept an Accurate Overall Biological Hearing Aid Performance and Selection Test 
  بواسطة: Dawoud Mikhail, Sameh  منشور: (1991)
• A Study of the Effect of Therapy with the Antibilharzial Drugs Bilarcil Metrifonate on Hearing 
  بواسطة: Abdel latif El Gohary, Mohamed  منشور: (1982)
• study of post operative incistonal hearing 
  بواسطة: abdel baki, said sayed  منشور: (1982)
• Study of post-operative in-cisional hearnia\\ 
  بواسطة: Matta, nabil dawoud  منشور: (1982)