NCT05628454 2025-04-30Comparison of Three Different Puncture Techniques in EBUS-TBNABeijing Friendship HospitalPhase NA Completed75 enrolled
NCT01630954 2016-03-23A Comparison of Single Versus Double Evacuation for Treatment of Hydatidiform MoleNilratan Sircar Medical CollegePhase 4 Unknown120 enrolled