2[1]Graf R.New possibilities for the diagnosis of congenital hip joint dislocation by ultrasonography[J].J Pediatr Orthop.1983; 3(3):354-359.
3[2]American Academy of Pediatrics.Clinical practice guideline:early detection of developmental dysplasia of the hip[J].Pediatrics.2000 Apr;,105(4Pt 1):896-905.
4[3]Rosenberg N,Bialik V.The effectiveness of combined clinical-sonographic screening in the treatment of neonatal hip instability[J].Eur J Ultrasound.2002; 15(1-2):55-60.
5[4]Barlow TG.Early diagnosis and treatment of congenital dislocation of the hip[J].J Bone Joint Surg (Br).1962;44:292-301.
6[5]Azzoni R,Gorla P,Agosti A,et al.Ultrasonography in congenital dysplasia and immature hip in infants[J].Minerva Pediatr.1993;45(7-8):281-287.
7[6]Millis MB,Share JC.Use of ultrasonography in dysplasia of the immature hip[J].Clin Orthop.1992; (274):160-171.
8[7]Murray KA,Crim JR.Radiographic imaging for treatment and follow-up of developmental dysplasia of the hip[J].Seminars in Ultrasound,CT and MR,2001; 22(4):306-340.
9[8]Bialik V,Berant M."Immunity" of Ethiopian Jews to developmental dysplasia of the hip:a preliminary sonographic study[J].J Pediatr Orthop B.1997; 6(4):253-254.
10[9]Patel H with Canadian Task Force on Preventive Health Care.Preventive health care,2001 update:screening and management of developmental dysplasia of the hip in newborns[J].CMAJ.2001; 164(12):1669-1677.
