PTX3 plays a key role in the organization of the

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Corrigendum
PTX3 plays a key role in the organization of the cumulus oophrus
extracellular matrix and in in vivo fertilization
Antonietta Salustri, Cecilia Garlanda, Emilio Hirsch, Marika De Acetis, Alessia Maccagno, Barbera Bottazzi, Andrea Doni,
Antonio Bastone, Giovanna Mantovani, Paolo Beck Peccoz, Giovanni Salvatori, David J. Mahoney, Anthony J. Day, Gregorio
Siracusa, Luigina Romani and Alberto Mantovani Development 131, 1577-1586.
The address of one of the authors was incorrectly supplied for this article.
The correct address is:
4Institute of Endocrine Sciences, Ospedale Maggiore IRCCS, University of Milan, Milan 20100, Italy
The authors apologise to readers for this mistake.