Nh?ng ng??i th??ng xuyên ph?i ??i m?t v?i áp l?c công vi?c nên cân nh?c s? d?ng nh? m?t gi?i pháp h? tr? s?c kh?e tinh th?n và th? ch?t.If heart block happens, the affected individual should be closely monitored and isoproterenol infusion or transvenous cardiac pacemaker insertion really should happen. With the administration of overdose-as