TY  - GEN
AU  - Abeer Yousef Hassan
AU  - Hala Hussein , 
AU  - Mirvat Haroun , 
TI  - Value of echocardiography in diagnosis of various etiologies of pericardial effusion in infants , children and adolescents / 
PY  - 1999///
CY  - Cairo : 
PB  - Abeer Yousef Hassan , 
N1  - Thesis (M.Sc.) - Cairo University - Faculty Of Medicine - Department Of Pediatrics
UR  - http://172.23.153.220/th.pdf
ER  -