title: The William Nelson ECG Quiz: familial hypokalaemic paralysis.
mesh_terms: D015415:Biomarkers / Q000097:blood; D004562:Electrocardiography; D006801:Humans; D020514:Hypokalemic Periodic Paralysis / Q000097:blood / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D011188:Potassium / Q000097:blood
chemical_list: D015415:Biomarkers; D011188:Potassium