[1] Univ Fed Rio de Janeiro, Rio De Janeiro, Brazil
[2] Brasilia Child Hosp, Brasilia, DF, Brazil
[3] Virgen Rocio Univ Hosp, Seville, Spain
[4] Univ Hosp Salamanca, Salamanca, Spain
[5] Univ Fed Rio de Janeiro, Hosp Univ Clementino Fraga Filho, Rio de Janeiro, Brazil
[6] Univ Hosp Salamanca, Inst Biomed Res Salamanca IBSAL, CIBERONC, Salamanca, Spain
[7] Leiden Univ Med Ctr LUMC, Leiden, Netherlands
[8] Salamanca Univ, Salamanca, Spain