Corrigendum: Protein kinase CK2 links extracellular growth factor signaling with the control of p27Kip1 stability in the heartLudger Hauck, Christoph Harms, Junfeng An, Jens Rohne, Karen Gertz, Rainer Dietz, Matthias Endres & Rüdiger von HarsdorfNat. Med. 14, 315–324 (2008); published online 2 March 2008; corrected after print 21 March 2008

In the version of this article initally published, one author, Junfeng An, was missing from the author list and the Author Contributions section. The errors have been corrected in the HTML and PDF versions of the article.

Corrigendum: Robo4 stabilizes the vascular network by inhibiting pathologic angiogenesis and endothelial hyperpermeabilityChristopher A Jones, Nyall R London, Haoyu Chen, Kye Won Park, Dominique Sauvaget, Rebecca A Stockton, Joshua D Wythe, Wonhee Suh, Frederic Larrieu-Lahargue, Yoh-suke Mukouyama, Per Lindblom, Pankaj Seth, Antonio Frias, Naoyuki Nishiya, Mark H Ginsberg, Holger Gerhardt, Kang Zhang & Dean Y LiNat. Med. 14, 448–453 (2008); published online 16 March 2008; corrected after print 18 April 2008

In the version of this article initially published, the affiliation of Rebecca A. Stockton was incorrect. Her correct affiliation is affiliation 5: the Department of Medicine, University of California, San Diego, 9500 Gilman Dr., La Jolla, California 92093-0726, USA. The error has been corrected in the HTML and PDF versions of the article.

Erratum: Detection of colonic dysplasia in vivo using a targeted heptapeptide and confocal microendoscopyPei-Lin Hsiung, Jonathan Hardy, Shai Friedland, Roy Soetikno, Christine B Du, Amy P Wu, Peyman Sahbaie, James M Crawford, Anson W Lowe, Christopher H Contag & Thomas D WangNat. Med.14, 454–458 (2008); published online 16 March 2008; corrected 21 March 2008

In the version of this article initially published online, the name of the first author, Pei-Lin Hsiung, was misspelled as Pei-Lei Hsiung. The error has been corrected in all versions of the article.

NATURE MEDICINE VOLUME 14 | NUMBER 5 | MAY 2008 585

CO R R I G E N DA / E R R ATA©

2008

Nat

ure

Pub

lishi

ng G

roup

ht

tp://

ww

w.n

atur

e.co

m/n

atur

emed

icin

e