title: A 10-year-old boy with muscle cramps.
authors.affiliation: Feinberg School of Medicine, North western University.
authors.forename: Robert
authors.initials: R
authors.lastname: Listernick
mesh_terms: D000743:Anemia, Hemolytic / Q000150:complications; D002648:Child; D006527:Hepatolenticular Degeneration / Q000150:complications* / Q000175:diagnosis*; D006801:Humans; D008111:Liver Function Tests; D008297:Male; D009120:Muscle Cramp / Q000209:etiology*; D011517:Prothrombin Time