Landy HJ, Weiner S, Corson SL, et al. The "vanishing twin": ultrasonographic assessment of fetal disappearance in the first trimester. Am J Obstet Gynecol. 1986 Jul. 155(1):14-9. [QxMD MEDLINE Link].
Saidi MH. First-trimester bleeding and the vanishing twin. A report of three cases. J Reprod Med. 1988 Oct. 33(10):831-4. [QxMD MEDLINE Link].
Sulak LE, Dodson MG. The vanishing twin: pathologic confirmation of an ultrasonographic phenomenon. Obstet Gynecol. 1986 Dec. 68(6):811-5. [QxMD MEDLINE Link].
Abbas A, Johnson M, Bersinger N, Nicolaides K. Maternal alpha-fetoprotein levels in multiple pregnancies. Br J Obstet Gynaecol. 1994 Feb. 101(2):156-8. [QxMD MEDLINE Link].
Sampson A, de Crespigny LC. Vanishing twins: the frequency of spontaneous fetal reduction of a twin pregnancy. Ultrasound Obstet Gynecol. 1992 Mar 1. 2(2):107-9. [QxMD MEDLINE Link].
Landy HJ, Keith LG. The vanishing twin: a review. Hum Reprod Update. 1998 Mar-Apr. 4(2):177-83. [QxMD MEDLINE Link].
Yoshida K, Soma H. Outcome of the surviving cotwin of a fetus papyraceus or of a dead fetus. Acta Genet Med Gemellol (Roma). 1986. 35(1-2):91-8. [QxMD MEDLINE Link].
Yoshida K, Matayoshi K. A study on prognosis of surviving cotwin. Acta Genet Med Gemellol (Roma). 1990. 39(3):383-8. [QxMD MEDLINE Link].
Callen DF, Fernandez H, Hull YJ, Svigos JM, Chambers HM, Sutherland GR. A normal 46,XX infant with a 46,XX/69,XXY placenta: a major contribution to the placenta is from a resorbed twin. Prenat Diagn. 1991 Jul. 11(7):437-42. [QxMD MEDLINE Link].
Reddy KS, Petersen MB, Antonarakis SE, Blakemore KJ. The vanishing twin: an explanation for discordance between chorionic villus karyotype and fetal phenotype. Prenat Diagn. 1991 Sep. 11(9):679-84. [QxMD MEDLINE Link].
Lloveras E, Lecumberri JM, Perez C, et al. A female infant with a 46,XX/48,XY, +8, +10 karyotype in prenatal diagnosis: a 'vanishing twin' phenomenon?. Prenat Diagn. 2001 Oct. 21(10):896-7. [QxMD MEDLINE Link].
Verstraete L, Costa JM, Chantot-Bastaraud S, Siffroi JP, Fiori O, Uzan S. Finding a single XY cell among XX cells in amniotic fluid by FISH: a possible consequence of a vanishing male twin?. Prenat Diagn. 2007 Jan. 27(1):85-6. [QxMD MEDLINE Link].
Pharoah PO, Cooke RW. A hypothesis for the aetiology of spastic cerebral palsy--the vanishing twin. Dev Med Child Neurol. 1997 May. 39(5):292-6. [QxMD MEDLINE Link].
Classen DA. Aplasia cutis congenita associated with fetus papyraceous. Cutis. 1999 Aug. 64(2):104-6. [QxMD MEDLINE Link].
Almog B, Levin I, Wagman I, Kapustiansky R, Lessing JB, Amit A, et al. Adverse obstetric outcome for the vanishing twin syndrome. Reprod Biomed Online. 2010 Feb. 20(2):256-260. [QxMD MEDLINE Link].
Sazonova A, Kallen K, Thurin-Kjellberg A, Wennerholm UB, Bergh C. Factors affecting obstetric outcome of singletons born after IVF. Hum Reprod. 2011 Oct. 26(10):2878-86. [QxMD MEDLINE Link].
Shebl O, Ebner T, Sommergruber M, Sir A, Tews G. Birth weight is lower for survivors of the vanishing twin syndrome: a case-control study. Fertil Steril. 2008 Aug. 90(2):310-4. [QxMD MEDLINE Link].
Benirschke K. Intrauterine death of a twin: mechanisms, implications for surviving twin, and placental pathology. Semin Diagn Pathol. 1993 Aug. 10(3):222-31. [QxMD MEDLINE Link].
Anand D, Platt MJ, Pharoah PO. Vanishing twin: a possible cause of cerebral impairment. Twin Res Hum Genet. 2007 Feb. 10(1):202-9. [QxMD MEDLINE Link].
Pharoah PO. Prevalence and pathogenesis of congenital anomalies in cerebral palsy. Arch Dis Child Fetal Neonatal Ed. 2007 Nov. 92(6):F489-93. [QxMD MEDLINE Link].
Maccario S, Fasolato V, Brunelli A, Martinelli S. Aplasia cutis congenita: an association with vanishing twin syndrome. Eur J Dermatol. 2009 Jul-Aug. 19(4):372-4. [QxMD MEDLINE Link].
Pinborg A, Lidegaard O, Andersen AN. The vanishing twin: a major determinant of infant outcome in IVF singleton births. Br J Hosp Med (Lond). 2006 Aug. 67(8):417-20. [QxMD MEDLINE Link].
Evron E, Sheiner E, Friger M, Sergienko R, Harlev A. Vanishing twin syndrome: is it associated with adverse perinatal outcome?. Fertil Steril. 2015 May. 103 (5):1209-14. [QxMD MEDLINE Link].
Sarhan A, Beydoun H, Jones HW Jr, Bocca S, Oehninger S, Stadtmauer L. Gonadotrophin ovulation induction and enhancement outcomes: analysis of more than 1400 cycles. Reprod Biomed Online. 2011 Aug. 23(2):220-6. [QxMD MEDLINE Link].
Harris AL, Sacha CR, Basnet KM, et al. Vanishing twins conceived through fresh in vitro fertilization: obstetric outcomes and placental pathology. Obstet Gynecol. 2020 Jun. 135 (6):1426-33. [QxMD MEDLINE Link].
Jauniaux E, Elkazen N, Leroy F, et al. Clinical and morphologic aspects of the vanishing twin phenomenon. Obstet Gynecol. 1988 Oct. 72(4):577-81. [QxMD MEDLINE Link].
Rudnicki M, Vejerslev LO, Junge J. The vanishing twin: morphologic and cytogenetic evaluation of an ultrasonographic phenomenon. Gynecol Obstet Invest. 1991. 31(3):141-5. [QxMD MEDLINE Link].
Pinborg A. IVF/ICSI twin pregnancies: risks and prevention. Hum Reprod Update. 2005 Nov-Dec. 11(6):575-93. [QxMD MEDLINE Link].
Bryan E. Loss in higher multiple pregnancy and multifetal pregnancy reduction. Twin Res. 2002 Jun. 5(3):169-74. [QxMD MEDLINE Link].
De Pascalis L, Monti F, Agostini F, Fagandini P, La Sala GB, Blickstein I. Psychological vulnerability of Singleton children after the 'vanishing' of a co-twin following assisted reproduction. Twin Res Hum Genet. 2008 Feb. 11(1):93-8. [QxMD MEDLINE Link].
Chasen ST, Perni SC, Predanic M, Kalish RB, Chervenak FA. Does a "vanishing twin" affect first-trimester biochemistry in Down syndrome risk assessment?. Am J Obstet Gynecol. 2006 Jul. 195(1):236-9. [QxMD MEDLINE Link].
Kelly MP, Molo MW, Maclin VM, Binor Z, Rawlins RG, Radwanska E. Human chorionic gonadotropin rise in normal and vanishing twin pregnancies. Fertil Steril. 1991 Aug. 56(2):221-4. [QxMD MEDLINE Link].
Gjerris AC, Loft A, Pinborg A, Christiansen M, Tabor A. The effect of a 'vanishing twin' on biochemical and ultrasound first trimester screening markers for Down's syndrome in pregnancies conceived by assisted reproductive technology. Hum Reprod. 2009 Jan. 24(1):55-62. [QxMD MEDLINE Link].
Gjerris AC, Tabor A, Loft A, Christiansen M, Pinborg A. First trimester prenatal screening among women pregnant after IVF/ICSI. Hum Reprod Update. 2012 Jul. 18(4):350-9. [QxMD MEDLINE Link].
Blumenfeld Z, Dirnfeld M, Abramovici H, et al. Spontaneous fetal reduction in multiple gestations assessed by transvaginal ultrasound. Br J Obstet Gynaecol. 1992 Apr. 99(4):333-7. [QxMD MEDLINE Link].
Lau WC, Rogers MS. Fetus papyraceous: an unusual cause of obstructed labour. Eur J Obstet Gynecol Reprod Biol. 1999 Sep. 86(1):109-11. [QxMD MEDLINE Link].
Pinborg A, Lidegaard O, Freiesleben NC, Andersen AN. Vanishing twins: a predictor of small-for-gestational age in IVF singletons. Hum Reprod. 2007 Oct. 22(10):2707-14. [QxMD MEDLINE Link].
Shebl O, Ebner T, Sommergruber M, Sir A, Tews G. Birth weight is lower for survivors of the vanishing twin syndrome: a case-control study. Fertil Steril. 2008 Aug. 90 (2):310-4. [QxMD MEDLINE Link].
Anand D, Platt MJ, Pharoah PO. Comparative development of surviving co-twins of vanishing twin conceptions, twins and singletons. Twin Res Hum Genet. 2007 Feb. 10(1):210-5. [QxMD MEDLINE Link].
Pharoah PO. Neurological outcome in twins. Semin Neonatol. 2002 Jun. 7(3):223-30. [QxMD MEDLINE Link].
Pinborg A, Lidegaard O, la Cour Freiesleben N, Andersen AN. Consequences of vanishing twins in IVF/ICSI pregnancies. Hum Reprod. Oct 2005. 20(10):2821-9. [QxMD MEDLINE Link].