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. Antécédent-familial-d, amyotrophie spinale infantile (SMA) : ? oui ? non ? NS Si oui, préciser pour chaque apparenté le lien de parenté, le type de SMA et les résultats de l'analyse moléculaire : ??????????????????????? ????????????????????????????????????? ????????????????????????????????????? Consanguinité chez les parents : ? oui ? non ? NS Si oui