Writers' cramp associated with lithium.
D000328:Adult; D006225:Hand; D006801:Humans; D008094:Lithium / Q000009:adverse effects*; D016651:Lithium Carbonate; D008297:Male; D009120:Muscle Cramp / Q000139:chemically induced*; D014956:Writing
D016651:Lithium Carbonate; D008094:Lithium