title: The effect of clonidine on peribulbar block.
authors.forename: Narendra
authors.initials: N
authors.lastname: Dhingra
mesh_terms: D000316:Adrenergic alpha-Agonists / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects; D003000:Clonidine / Q000494:pharmacology*; D004837:Epinephrine / Q000009:adverse effects; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D009407:Nerve Block; D014662:Vasoconstrictor Agents / Q000009:adverse effects
chemical_list: D000316:Adrenergic alpha-Agonists; D014662:Vasoconstrictor Agents; D003000:Clonidine; D004837:Epinephrine