@article{article152d1550,
title   = {Percutaneous ultrasound-guided renal biopsy in children - safety, efficacy, indications and renal pathology findings: 14-year brazilian university hospital experience},
author = {Piotto, G. H. M. and Moraes, M. C. M. and Malheiros, D. M. A. C. and Saldanha, Luiz Baltazar and Koch, V. H. K.},
year = {2008},
doi = {10.5414/cnp69417},
journal   = {Clinical Nephrology}
}