Catalog

Ryukyu type of spinal muscular atrophy

No MMS code

Link to WHO Definition

Ryukyu type of spinal muscular atrophy – http://id.who.int/icd/entity/1745699088

Ryukyu type of spinal muscular atrophy was described on the Ryukyu Islands of Japan. Symmetric proximal limb weakness, more severe in the lower limbs, commenced in infancy. Autosomal recessive inheritance was suggested.