Lasjaunias, Pierre A developmental theory of the superior sagittal sinus(es) in craniopagus twins. [electronic resource] - Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery Aug 2004 - 526-37 p. digital Publication Type: Journal Article; Review ISSN: 0256-7040 Standard No.: 10.1007/s00381-004-1007-2 doi Subjects--Topical Terms: Brain--abnormalitiesCerebral Angiography--methodsCerebral Veins--abnormalitiesCranial Sinuses--abnormalitiesFetus--abnormalitiesHead--abnormalitiesHumansMagnetic Resonance Imaging--methodsModels, BiologicalTwins, Conjoined--embryology