Cervical cerclage for prevention of preterm delivery in women with short cervix: randomised controlled trial
TO, Meekai S ; ALFIREVIC, Zarko ; HEATH, Victoria C. F ; CICERO, Simona ; CACHO, Ana Maria ; WILLIAMSON, Paula R ; NICOLAIDES, Kypros H
The Lancet (British edition), 2004-06, Vol.363 (9424), p.1849-1853 [Periódico revisado por pares]London: Lancet
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