Comparison of two intraductal brush cytology devices for suspected malignant biliary strictures: randomized controlled trial.

Myrte GorrisNadine C M van HuijgevoortPaul FockensSybren L MeijerJoanne VerheijRogier P VoermansRoy L J van WanrooijSelma J LekkerkerkerJeanin E van Hooft

Published in: Surgical endoscopy (2023)

Netherlands Trial Register number; NTR5458.

Keyphrases

study protocol
randomized controlled trial
fine needle aspiration
phase iii
high grade
clinical trial
pulmonary embolism
phase ii
open label
systematic review
double blind