TY - GEN AU - Enas Refai Elsayed Elalami AU - Hala Hamza , AU - Mohamed Khalil , AU - Salwa Omran , TI - Ballon atrlal sepptostomy under 2 - dimensional echocardiographic guidance in simple transposition of the great arteries / PY - 1998/// CY - Cairo : PB - Enas Refai Elsayed Elalami , N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Pediatrics UR - http://172.23.153.220/th.pdf ER -