Changes

}}</ref> Dorsal Penile Ring Block, and Ring Block. DPNB was more effective than [[EMLA]]® cream, but less effective than [[ring block]] local anesthesia.<ref name="lander1997">{{REFjournal |last=Lander |init=J |first=Janice |author-link=Janice Lander |last2=Brady-Frerer |init2=B |first2=Barbara |author2-link= |last3=Metcalfe |init3=JB |first3=James B. |author3-link= |last4=Nazerali |init4=S |first4=Shermin |author4-link= |last5=Muttit |init5=S |first5=Sarah |author5-link= |LanderJ etal=no |title= Comparison of ring block, dorsal penile nerve block, and topical anesthesia for neonatal circumcision |journal=JAMA |location= |date=1997-12-24 |volume=278 |issue=24 |pages=2157-64 |url=http://www.cirp.org/library/pain/lander/ |archived= |quote= |pubmedID=9417009 |pubmedCID= |DOI= |accessdate=2023-11-24}}</ref>