title: Laboratory false-positive hyperkalemia in a patient with cold agglutinins.
mesh_terms: D000368:Aged; D000373:Agglutinins / Q000032:analysis*; D003450:Cryoglobulins; D005189:False Positive Reactions; D006801:Humans; D006947:Hyperkalemia / Q000175:diagnosis*; D008297:Male
chemical_list: D000373:Agglutinins; D003450:Cryoglobulins; C029443:cold agglutinins