TY  - BOOK
AU  - George Magdy Morshed 
AU  - Atef Abdelazez Zaki Hanna , 
AU  - Maged Ramsis Wanis , 
TI  - Different radiological modalities in the assessment of perthes' disease / 
PY  - 2009///
CY  - Cairo : 
PB  - George Magdy Morshed , 
KW  - Perthes' disease
KW  - Radiological
KW  - Trauma inflammation infection
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Orthopedic Surgery; Issued also as CD
N2  - It occurs most commonly in the age range of four to eight years it is more common in boys than in girles by a ratio 5 : 1 . The incidence of bilaterality has been reported as 10 to 20 % . The aetiology of the disease remains unkown although many theories hve been proposed among them are trauma inflammation infection
UR  - http://172.23.153.220/th.pdf
ER  -