References
- Insinga RP, Glass AG, Rush BB. Diagnoses and outcomes in cervical cancer screening: A population-based study. Am J Obstet Gynecol 2004;191:105–13
- Kyrgiou M, Koliopoulos G, Martin-Hirsch P, et al. Obstetric outcomes after conservative treatment for intraepithelial or early invasive cervical lesions: systematic review and meta-analysis. Lancet 2006;367:489–98
- Arbyn M, Kyrgiou M, Simoens C, et al. Perinatal mortality and other severe adverse pregnancy outcomes associated with treatment of cervical intraepithelial neoplasia: meta-analysis. Br Med J 2008;337:1--11. Review
- Werner CL, Lo JY, Heffernan T, et al. Loop electrosurgical excision procedure and risk of preterm birth. Obstet Gynecol 2010;115:605–8
- Noehr B, Jensen A, Frederiksen K, et al. Depth of cervical cone removed by loop electrosurgical excision procedure and subsequent risk of spontaneous preterm delivery. Obstet Gynecol 2009;114:1232–8
- D'Addato AV. Secular trends in twinning rates. J Biosoc Sci 2007;39:147–51
- Moini A, Shiva M, Arabipoor A, et al. Obstetric and neonatal outcomes of twin pregnancies conceived by assisted reproductive technology compared with twin pregnancies conceived spontaneously: a prospective follow-up study. Eur J Obstet Gynecol Reprod Biol 2012;165:29--32
- Noehr B, Jensen A, Frederiksen K, et al. Loop electrosurgical excision of the cervix and risk for spontaneous preterm delivery in twin pregnancies. Obstet Gynecol 2009;114:511–5
- Giuffrè M, Piro E, Corsello G. Prematurity and twinning. J Matern Fetal Neonatal Med 2012;25:6–10
- Helmerhorst FM, Perquin DA, Donker D, Keirse MJ. Perinatal outcome of singletons and twins after assisted conception: a systematic review of controlled studies. Br Med J 2004;328:261--5
- Schieve LA, Meikle SF, Ferre C, et al. Low and very low birth weight in infants conceived with use of assisted reproductive technology. N Engl J Med 2002;346:731–7
- Armarnik S, Sheiner E, Piura B, et al. Obstetric outcome following cervical conization. Arch Gynecol Obstet 2011;283:765–9