Vermeulen, R.J.

patient thrombosis mutation syndrome sinovenous thrombosis factor neonate cutis gyrata venou sinovenou stroke sinus children seizure venous thrombosis netherland fgfr 2 mutation range outcome gyrata study tyr 375cys mutation craniosynostosi incidence lesion result analysis center department beare-stevenson j child neurol birth fgfr 2 gene hemorrhage growth erasmus mc neurol table receptor presentation prothrombotic risk factors 2 patients child deveber g perinatal choanal atresia level prothrombotic risk factors treatment acanthosis nigricans development deveber choanal gyral diagnosis 375cy infarction follow-up patient 1 skull anomaly ultrasound dna analysis 52 neonates beare-stevenson syndrome broblast ischemic stroke multisinus thrombosis infant j med genet symptom erasmu simpli pattern thalamic fgfr 2-related bss delivery thalamic hemorrhage cohort