title: Psychological, respiratory, and electromyographic criteria in the diagnosis of normocalcemic tetany (hyperventilation syndrome) including a double-blind therapeutic study.
mesh_terms: D002118:Calcium / Q000097:blood / Q000627:therapeutic use*; D004311:Double-Blind Method; D006801:Humans; D006985:Hyperventilation / Q000175:diagnosis* / Q000188:drug therapy; D013746:Tetany / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D002118:Calcium