[1] Univ Hosp Puerta Hierro Majadahonda, Med Oncol, Majadahonda, Spain
[2] Hosp Puerta Hierro Majadahonda, Med Oncol, Madrid, Spain
[3] Univ Miguel Hernandez Elche, Sports Sci, Elche, Spain
[4] Inst Investigac Sanitaria Hosp 12 Octubre 1 12, Madrid, Spain
[5] Geriatry, HU De Getafe, Getafe, Spain
[6] Puerta Hierro, Med Oncol, Madrid, Spain
[7] Univ Autonoma Madrid, Med, Madrid, Spain
[8] Univ Miguel Hernandez Elche, Sports & Hlth, Elche, Spain
[9] CSIC, Demog, Madrid, Spain