[1] CMNO OOAD Jalisco Inst Mexicano Seguro Social, Unidad Invest Epidemiol & Serv Salud, Guadalajara 44340, Mexico
[2] Univ Guadalajara, Ctr Univ Ciencias Salud, Dept Fisiol, Programa Doctorado Farmacol, Guadalajara 44340, Mexico
[3] UMAE HP CMN SXXI, Unidad Invest Epidemiol Clin, Mexico City 06720, DF, Mexico
[4] UMAE, Hosp Especialidades, Ctr Med Nacl Occidente,Div Oncohematol, Dept Clin Hematol,Inst Mexicano Seguro Social, Guadalajara 44340, Mexico
[5] Univ Autonoma Guadalajara, Programa Int Med, Guadalajara 44670, Mexico
[6] Hosp Gen Occidente Seguro Social, Secretaria Salud Jalisco, Dept Inmunol & Reumatol, Guadalajara 45070, Mexico