GastroschisisHernia, UmbilicalAbdominal MusclesIntestinal AtresiaSurvival RateSerositisAbnormalities, MultipleCell SurvivalUltrasonography, PrenatalInfant, NewbornAbdominal WallCongenital AbnormalitiesPregnancyGastric DilatationFetal DiseasesHernia, VentralDisease-Free SurvivalMaternal AgeGestational AgeRomaniaAbdominal Wound Closure TechniquesSurvival