DO_rare_slim has symptom Gamstorp-Wohlfart syndrome DOID:0050526 MIM:137200 GARD:12353 A syndrome characterized by progressive weakness and atrophy of muscles in feet, legs and hands. In some patients the syndrome also causes decreased sensitivity to touch, heat or cold, particularly in the lower arms or legs. OMIM mapping confirmed by DO. [SN]. autosomal recessive neuromyotonia and axonal neuropathy disease_ontology myokymia, myotonia and muscle wasting syndrome progressive weakness