title: Response to the letter of Dr. B Haydar.
authors.affiliation: Division of Pediatric Anesthesia, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA. daugust@mgh.harvard.edu.
authors.forename: David A
authors.initials: DA
authors.lastname: August
authors.affiliation: Division of Pediatric Anesthesia, Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA.
authors.forename: Charles J
authors.initials: CJ
authors.lastname: Coté
mesh_terms: D000316:Adrenergic alpha-Agonists / Q000008:administration & dosage*; D000767:Anesthesia, Epidural / Q000379:methods*; D004837:Epinephrine / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008508:Medication Errors
chemical_list: D000316:Adrenergic alpha-Agonists; D004837:Epinephrine