Arabin cervical pessary for prevention of preterm birth in cases of twin-to-twin transfusion syndrome treated by fetoscopic LASER coagulation: the PECEP LASER randomised controlled trial.
Carlota RodoSílvia ArévaloLiesbeth LewiIsabel CouckBettina HollwitzKurt HecherElena CarrerasPublished in: BMC pregnancy and childbirth (2017)
ClinicalTrials.gov Identifier: NCT01334489 . Registered 04 December 2011.