@article{b2f1ce8fafb945c6a390a1bca7f777a1,
title = "Circulating epithelial cells in breast cancern [4] (multiple letters)",
author = "Michael Fiegl and Hubert Denz and Kunkler, {Iah H.} and Christopher Tang and Lin, {Albert Y.} and Voogd, {Adri C.} and {Van Gestel}, Kitty and Ernst, {Miranda F.} and Massimo Cristofanilli and Terstappen, {Leon W.M.M.} and Hayes, {Daniel F.}",
year = "2004",
month = dec,
day = "2",
doi = "10.1056/NEJM200412023512323",
language = "English",
volume = "351",
pages = "2452--2454",
journal = "New England Journal of Medicine",
issn = "0028-4793",
publisher = "Massachussetts Medical Society",
number = "23",
}