The use and abuse of vasodilator drugs.
D000792:Angiography; D003097:Collateral Circulation; D006801:Humans; D010991:Plethysmography; D012907:Smoking; D013562:Sympathectomy; D014652:Vascular Diseases / Q000188:drug therapy* / Q000601:surgery; D014665:Vasodilator Agents / Q000009:adverse effects* / Q000627:therapeutic use*
D014665:Vasodilator Agents