Concepedia
PubMed · 1996 · 14 citations · 0 references
MedicineInternal MedicineSurgeryGastroenterologyGeneral SurgeryBiliary Tract DiseaseBiliary Tract DisordersGastric DiseasesGastrointestinal DiseaseGastrointestinal PathologyGastrointestinal SurgeryGallbladder AnatomyGallbladder CarcinomaGallbladder Ultrasonography