Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Text availability
Article attribute
Article type
Publication date

Search Results

2 results
Filters applied: . Clear all
Page 1
Prognostic impact of external beam radiation therapy in patients treated with and without extended surgery and intraoperative electrons for locally recurrent rectal cancer: 16-year experience in a single institution.
Calvo FA, Sole CV, Alvarez de Sierra P, Gómez-Espí M, Blanco J, Lozano MA, Del Valle E, Rodriguez M, Muñoz-Calero A, Turégano F, Herranz R, Gonzalez-Bayon L, García-Sabrido JL. Calvo FA, et al. Among authors: alvarez de sierra p. Int J Radiat Oncol Biol Phys. 2013 Aug 1;86(5):892-900. doi: 10.1016/j.ijrobp.2013.04.008. Int J Radiat Oncol Biol Phys. 2013. PMID: 23845842
Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for the treatment of advanced epithelial ovarian carcinoma: upfront therapy, at first recurrence, or later?
Gonzalez Bayon L, Steiner MA, Vasquez Jimenez W, Asencio JM, Alvarez de Sierra P, Atahualpa Arenas F, Rodriguez del Campo J, Garcia Sabrido JL. Gonzalez Bayon L, et al. Among authors: alvarez de sierra p. Eur J Surg Oncol. 2013 Oct;39(10):1109-15. doi: 10.1016/j.ejso.2013.06.022. Epub 2013 Jul 17. Eur J Surg Oncol. 2013. PMID: 23870278