@article{84fe82cef7544df6b2287e6407c8ab21,
title = "Exclusion of PTPN1 mutations in Costello syndrome: further evidence for distinct genic etiologies for Noonan, cardio-facio-cutaneous and Costello syndromes",
keywords = "Costello syndrome, Noonan syndrome, Costello syndrome, Noonan syndrome",
author = "Marco Tartaglia and Pd Cotter and Giuseppe Zampino and Bd Gelb and Ka Rauen",
year = "2003",
language = "English",
pages = "423--426",
journal = "Clinical Genetics",
issn = "0009-9163",
publisher = "Wiley-Blackwell Publishing Ltd",
}