title: Finger doses received by raediologists during Chiba needle percutaneous cholangiography.
mesh_terms: D002758:Cholangiography / Q000379:methods* / Q000706:statistics & numerical data; D005385:Fingers / Q000528:radiation effects*; D006801:Humans; D009339:Needles; D011829:Radiation Dosage; D011834:Radiation Monitoring; D011835:Radiation Protection; D013997:Time Factors