NCT03714906 2023-08-29
Stellate Ganglion Block in Head and Neck Cancer Surgery
Augusta University
Phase NA Terminated
Augusta University
Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST S.r.l. IRCCS
Rush University Medical Center
Centre hospitalier de l'Université de Montréal (CHUM)
The Cleveland Clinic
University Hospital, Basel, Switzerland