TY - BOOK AU - Mohamed Ali Genena AU - Khlil Abdelkhalek , AU - Maha Mostafa Mourad , AU - Serag Zakaria , TI - Different endoscopic modalities in the manegement of esophageal varices in infants and children / PY - 1997/// CY - Cairo : PB - Mohamed Ali Genena , N1 - Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Pediatrics UR - http://172.23.153.220/th.pdf ER -