Reply to the letter to the editor by Martinez-Frias et al. - "It is necessary to perform high-resolution band chromosomes in any child with malformations, before making a diagnosis or establishing a possible relationship with any risk factor"
S. Garcia-minaur, Reply to the letter to the editor by Martinez-Frias et al. - "It is necessary to perform high-resolution band chromosomes in any child with malformations, before making a diagnosis or establishing a possible relationship with any risk factor", AM J MED G, 101(1), 2001, pp. 81-81