[1] Hosp Gen Mexico City, Serv Hematol, Lab Biol Mol, Mexico City 06726, DF, Mexico
[2] Univ Nacl Autonoma Mexico, Sch Med, Mexico City, DF, Mexico
[3] CINVESTAV IPN, Dept Genet & Biol Mol, Mexico City, DF, Mexico
[4] Hosp Gen Mexico City, Serv Urol, Mexico City 06726, DF, Mexico
[5] IMSS, Ctr Med Siglo 21, Hosp Pediat, Unidad Invest Med Genet Humana, Mexico City, DF, Mexico
[6] Westhill Univ, Sch Med, Mexico City, DF, Mexico