Power suction via biopsy channel: a new, more effective technique.
Novak
J
J
Goldberg
R I
RI
Barkin
J S
JS
D001706:Biopsy / Q000295:instrumentation; D020776:Endoscopes, Gastrointestinal; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D006801:Humans; D013396:Suction / Q000295:instrumentation / Q000379:methods