@article{bda9f73a5872472baa322e22f4ccccbc,
title = "Extracorporeal shock wave lithotripsy-experience in 61 children",
author = "Lock, \{M. T.W.T.\} and A. Speelman and Nijman, \{J. M.\} and Ackaert, \{K. S.W.J.\} and P. Dik and Scholtmeijer, \{R. J.\}",
year = "1989",
month = jan,
day = "1",
language = "English",
volume = "133",
pages = "669--672",
journal = "Nederlands Tijdschrift voor Geneeskunde",
issn = "0028-2162",
publisher = "Vereniging Nederlands Tijdschrift voor Geneeskunde",
number = "13",
}