title: The analgesic effect of interscalene block using clonidine as an analgesic for shoulder arthroscopy: where is the catheter?
authors.affiliation: Clinique Chirurgicale Bordeaux-Mérignac Mérignac, France.
authors.forename: Iskandar
authors.initials: I
authors.lastname: Henri
mesh_terms: D000316:Adrenergic alpha-Agonists; D000700:Analgesics; D001182:Arthroscopy; D002404:Catheterization; D003000:Clonidine; D006801:Humans; D009407:Nerve Block; D012782:Shoulder / Q000601:surgery*
chemical_list: D000316:Adrenergic alpha-Agonists; D000700:Analgesics; D003000:Clonidine