TY - RPRT TI - Primary Hyperparathyroidism and Polymorphic Ventricular Tachycardia. AU - MD Speakman AU - E Ostrzega PY - 1999 DO - 10.1177/107424849900400408 UR - https://pubmed.ncbi.nlm.nih.gov/10684548/ ID - 10684548 ER -