title: Letter regarding the article: "21 Mb deletion in chromosome band 13q22.2-q32.1 associated with mild/moderate psychomotor retardation, growth hormone insufficiency, short neck, micrognathia, hypotonia, dysplastic ears and other dysmorphic features" by Grigori et al.
authors.forename: Horacio
authors.initials: H
authors.lastname: Rivera
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics*; D002872:Chromosome Deletion; D025063:Chromosome Disorders / Q000235:genetics*; D002882:Chromosomes, Human, Pair 13 / Q000235:genetics*; D006801:Humans; D008297:Male