APA

Santesteban Otazu E., Rodríguez Serna A., Goñi Orayen C., Pérez Legorburu A., Echeverría Lecuona M. J., Martínez Ayucar M. M. & Valls I Soler A. (20131118). [Mortality and morbidity in very low birth weight infants in the Basque Country and Navarra (2001-2006): population-based study]. : Anales de pediatria (Barcelona, Spain : 2003).

Chicago

Santesteban Otazu E, Rodríguez Serna A, Goñi Orayen C, Pérez Legorburu A, Echeverría Lecuona M J, Martínez Ayucar M M and Valls I Soler A. 20131118. [Mortality and morbidity in very low birth weight infants in the Basque Country and Navarra (2001-2006): population-based study]. : Anales de pediatria (Barcelona, Spain : 2003).

Harvard

Santesteban Otazu E., Rodríguez Serna A., Goñi Orayen C., Pérez Legorburu A., Echeverría Lecuona M. J., Martínez Ayucar M. M. and Valls I Soler A. (20131118). [Mortality and morbidity in very low birth weight infants in the Basque Country and Navarra (2001-2006): population-based study]. : Anales de pediatria (Barcelona, Spain : 2003).

MLA

Santesteban Otazu E, Rodríguez Serna A, Goñi Orayen C, Pérez Legorburu A, Echeverría Lecuona M J, Martínez Ayucar M M and Valls I Soler A. [Mortality and morbidity in very low birth weight infants in the Basque Country and Navarra (2001-2006): population-based study]. : Anales de pediatria (Barcelona, Spain : 2003). 20131118.