Percutaneous transhepatic or endoscopic ultrasound-guided biliary drainage in malignant distal bile duct obstruction using a self-expanding metal stent: Study protocol for a prospective European multicenter trial (PUMa trial).
Daniel SchmitzCarlos T ValienteMarkus DollhopfManuel Perez-MirandaArmin KüllmerJoan GornalsJuan VilaJochen WeigtTorsten VoigtländerEduardo Redondo-CerezoThomas von HahnJörg AlbertStephan Vom DahlTorsten BeynaDirk HartmannFranziska FranckFrancisco Javier García-AlonsoArthur SchmidtAlbert Garcia-SumallaAmaia ArrublaMarkus JoerdensTobias KleemannJosé Ramón Aparicio TomoFelix GrassmannJochen RudiPublished in: PloS one (2022)
ClinicalTrials.gov ID: NCT03546049 (22.05.2018).