1. Deficiency on the short arms of a chromosome No. 4;Wolf;Humangenetik,1965
2. Deletion of short arms of chromosome 4–5 in a child with defects of midline fusion;Hirschhorn;Humangenetik,1965
3. Wolf-Hirschhorn (4p-) syndrome;Battaglia;Adv Pediatr,2001
4. Repair of bilateral complete cleft lip and nasal deformity — state of the art;Mulliken;Cleft Palate Craniofac J,2000
5. Catalogue of unbalanced chromosome aberration in man;Schinzel,2001