Modified sclerotherapy needle is reliable during sphincterotomy bleed: it works when you need it.
Silverman
W B
WB
D004837:Epinephrine / Q000008:administration & dosage*; D004867:Equipment Design; D006488:Hemostasis, Surgical / Q000295:instrumentation*; D006801:Humans; D009339:Needles; D015911:Sclerotherapy / Q000295:instrumentation*; D016717:Sphincterotomy, Endoscopic / Q000295:instrumentation*
D004837:Epinephrine