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2 trials

Sponsors

Beijing Tiantan Hospital Affiliated to Capital Medical University, Sichuan University West China Second University Hospital

Conditions

The acoustic neuroma patients receiving operation via retrosigmoid approchhelicobacter pylori infection

Phase 4

Assessing the suture condition with the application of fluorescence-emitting sutures

RecruitingChiCTR2000033430

Beijing Tiantan Hospital Affiliated to Capital Medical UniversityThe acoustic neuroma patients receiving operation via retrosigmoid approch

Start: 2020-06-01Updated: 2020-06-01

Unknown Phase

Optimization for detection of helicobacter pylori infection in children with interference of antibiotic using

Active, not recruitingChiCTR-DDD-16010273

Sichuan University West China Second University Hospitalhelicobacter pylori infection

Start: 2017-06-01Updated: 2017-04-18