Fig 6. Effect of oral cryotherapy on the duration of analgesic use in patients with hematological malignancies undergoing hematopoietic stem cell transplantation.
SMD: standardized mean difference; CI: confidence interval.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.