title: Ultrasound comparison of diffusion of local anesthetic solution after a peribulbar and a sub-Tenon's block: a pilot study.
authors.affiliation: Department of Anesthesiology, Rouen University Hospital, Institute for Biomedical Research, Rouen 76031, France.
authors.forename: Emile
authors.initials: E
authors.lastname: Calenda
authors.affiliation: Department of Opthalmology, Rouen University Hospital, Institute for Biomedical Research, Rouen 76031, France.
authors.forename: Marc
authors.initials: M
authors.lastname: Muraine