1. The trisomy 18 syndrome;Cereda;Orphanet Journal of Rare Diseases,2012
2. 2. Barness EG, Oligny. Chromosomal abnormalities. In: Barness EG, editor. Potter's pathology of the foetus, infant and child, China: Mosby, Elsevier; 2007;2nd ed:p 236.
3. 3. Bharucha BA, Agarwal UM, Savliwala AS, et al. Trisomy 18: Edwards syndrome, a case report of 3 cases. J Postgrad Med 1983;29:129-132.
4. 4. Carey JC. Trisomy 18 and trisomy 13 syndromes. In: Cassidy SB, Allanson JE, editors. Management of genetic syndromes. New York: John Wiley & Sons; 2010;3rd ed:807-823.
5. 5. Nagamuthu EA, Neelaveni N. Edward syndrome (Trisomy 18): a case report. Annals of Biological Research 2014;5(3):67-72.