Misericordia Carles, Ester Vilaprinyo, Francesc Cots, Aleix Gregori, Roger Pla, Rubén Román, Maria Sala, Francesc Macià, Xavier Castells and Montserrat Rue*
* Corresponding author: Montserrat Rue montse.rue@cmb.udl.cat
BMC Cancer 2011, 11:192 doi:10.1186/1471-2407-11-192
