1. A new trisomic syndrome;Edwards, J.H.; Harnden, D.G.; Cameron, A.H.;Lancet,1960
2. Multiple congenital anomaly caused by an extra autosome;Patau, K.; Smith, D.W.; Therman, E.;Lancet,1960
3. Clinical experience with trisomies 18 and 13;Hodes, M.E.; Cole, J.; Palmer, C.G.; Reed, T.;J Med Genet,1978
4. Autosomal trisomy syndromes: a detailed study of 27 cases of Edwards' syndrome and 27 cases of Patau's syndrome;Al, Taylor;J Med Genet,1968
5. Limb anomalies in chromosomal aberrations;Pfeiffer, R.A.; Sautelmann, R.;Birth Defects,1977