Comments on Lundby et al.'s "testing for recombinant human erythropoietin in urine: problems associated with current anti-doping testing". Problems associated with current anti-doping testing: is quality assessment a reliable solution?

Comments on Lundby et al.'s "testing for recombinant human erythropoietin in urine: problems associated with current anti-doping testing". Problems associated with current anti-doping testing: is quality assessment a reliable solution?