@article{0bf5622048a64458ab167e85618c40bc,
title = "Modified Chrispin-Norman chest radiography score for cystic fibrosis: observer agreement and correlation with lung function",
author = "\{de Jong\}, P.A. and J.A. Achterberg and O.A. Kessels and \{van Ginneken\}, B. and L.E. Hogeweg and F.J.A. Beek and \{Terheggen - Lagro\}, S.W.J.",
year = "2011",
doi = "10.1007/s00330-010-1972-7",
language = "Undefined/Unknown",
volume = "21",
pages = "722--729",
journal = "European Radiology",
issn = "0938-7994",
publisher = "Springer Science and Business Media Deutschland GmbH",
number = "4",
}