[1] Complexo Hosp Xeral Calde, Lugo, Spain
[2] Complexo Hosp Univ Santiago, Santiago De Compostela, Spain
[3] Hosp Cabuenes, Gijon, Spain
[4] Complexo Hosp Univ Vigo Hosp Do Meixoeiro, Vigo, Spain
[5] Complexo Hosp Univ Vigo Hosp Xeral Cies, Vigo, Spain
[6] Complexo Hosp Ourense, Orense, Spain
[7] Ctr Oncol Galicia, La Coruna, Spain
[8] Hosp POVISA, Vigo, Spain
[9] Roche Farma SA, Madrid, Spain
[10] Hosp Gen Elda, Elda, Spain