1. Mosaic tetrasomy 21 in severe mental handicap;Fryns;Eur. J. Pediatr.,1982
2. Mosaic tetrasomy 12p;Gilgenkrantz;Clin. Genet.,1985
3. Teschler-Nicola/Killian syndrome: a sporadic case in an 11-year-old male;Hall;J. Clin. Dysmorphol.,1983
4. Teschler-Nicola/Killian syndrome: a case report;Hersch;J. Clin. Dysmorphol.,1983