200
Participants
Start Date
September 1, 2020
Primary Completion Date
September 1, 2022
Study Completion Date
June 1, 2024
levobupivacaine
local anesthetic
ultrasound device
scream
María Teresa Fernandez, Valladolid
Hospital Universitaio Getafe
UNKNOWN
Hospital Rio Hortega
UNKNOWN
Hospital Medina del Campo
OTHER