@article{articlec19aac5a,
title   = {Is shwachman syndrome (mckusick 26040) a chromosome breakage syndrome?},
author = {Koiffmann, Celia Priszkulnik and Gonzalez, Claudette Hajaj and Souza, D. H. and Romani, E G and Kim, C A and Wajntal, Anita},
year = {1991},
doi = {10.1007/bf01213107},
journal   = {Human Genetics}
}