Erratum to: Arch Gynecol Obstet DOI 10.1007/s00404-007-0509-z

Unfortunately, the name of the corresponding author was not published correctly in the address.

A. González Castro (✉) · J. C. Rodriguez-Borregan · T. Obeso · A. Castellanos · A. Perez-Ceballos

Intensive Care Department,

Universitary Marques de Valdecilla Hospital,

Avda. Marques de Valdecilla s/n, 39011 Santander, Spain

e-mail: jandro120475@hotmail.com

J. R. de Miguel Sesmero

Gynecology and Obstetrics Department,

Hospital Marqués de Valdecilla, Santander, Spain