@article{article1f862a41,
title   = {Contrast-enhanced doppler imaging: comparison with scintigraphic phases of revascularization of the femoral head in Legg-Calve-Perthes disease},
author = {Doria, Andrea S. and Guarniero, Roberto and Godoy Junior, Rui Maciel de and Buchpiguel, Carlos Alberto and Modena, Marcelo and Cunha, Fabiano G. and Luzo, Carlos and Molnar, Laszlo Jozsef and Sapienza, Marcelo Tatit and Cerri, Giovanni Guido},
year = {2002},
journal   = {Journal of Pediatric Orthopaedics}
}