عناصر مشابهة

• Non-invasive comparative study between stentless bioprosthetic valve and bileaflet mechanical valve in the aortic position during rest and exercise\\ 
  بواسطة: Ali, Ashraf Ahmed Abdel-maguid  منشور: (1999)
• comparative study between stentlessaortic and mechanical bileaflet valves\\ 
  بواسطة: Shalaby, Aly Abdel samie mahmoud  منشور: (2000)
• Study of Risk Factors Affecting Early Results of Combined Aortic and Mitral Valve Replacement with Mechanical Bileaflet Valves 
  بواسطة: Ammar, Ayman M  منشور: (1998)
• Study of Risk Factors Affecting Early Results of Combined Aortic and Mitral Valve Replacement with Mechanical Bileaflet Valves
  بواسطة: عمار، أيمن محمود منشور: (1998)
• Evaluation of valve prostheses at aortic position 
  بواسطة: Mostafa, Mahmoud Mohamed Mohamed  منشور: (1989)