title: Editor's comments.
authors.affiliation: Pediatrics, University of Chicago, Chicago, IL, USA. wlm1@uchicago.edu.
authors.forename: William
authors.initials: W
authors.lastname: Meadow
mesh_terms: D001291:Attitude of Health Personnel; D025063:Chromosome Disorders; D002882:Chromosomes, Human, Pair 13; D002887:Chromosomes, Human, Pair 18; D006801:Humans; D009035:Mothers / Q000523:psychology*; D014314:Trisomy; D000073839:Trisomy 13 Syndrome; D000073842:Trisomy 18 Syndrome