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Cervical cerclage for prevention of preterm delivery in women with short cervix: randomised controlled trial.
To MS, Alfirevic Z, Heath VC, Cicero S, Cacho AM, Williamson PR, Nicolaides KH.
Lancet 2004;363:1849-53. -
Elective cerclage vs ultrasound-indicated cerclage in high-risk pregnancies.
To MS, Palaniappan V, Skentou C, Gibb D, Nicolaides KH.
Ultrasound Obstet Gynecol 2002;19:475-7.