Distances From Cricoid Cartilage to the Targets of Stellate Ganglion Block
NCT01601925
·
clinicaltrials.gov ↗
NA
Phase
UNKNOWN
Status
42
Enrollment
OTHER
Sponsor class
Conditions
Herpes Zoster
CRPS
Interventions
OTHER:
supine extended position of the neck
Sponsor
Yonsei University