title: Early onset of complete heart block in Pearson syndrome.
authors: Biochemistry, Endocrinology and Metabolism Unit, Institute of Child Health, London, UK.
authors: S
authors: S
authors: Rahman
authors: J V
authors: JV
authors: Leonard
mesh_terms: D017668:Age of Onset; D002675:Child, Preschool; D004272:DNA, Mitochondrial; D017809:Fatal Outcome; D005260:Female; D006323:Heart Arrest / Q000150:complications*; D006801:Humans; D010179:Pancreas / Q000002:abnormalities*; D013577:Syndrome
chemical_list: D004272:DNA, Mitochondrial