title: Radiation dose in fluoroscopically guided dacryocystoplasty.
authors.forename: K E
authors.initials: KE
authors.lastname: Wilhelm
mesh_terms: D002404:Catheterization; D005471:Fluoroscopy; D006801:Humans; D007765:Lacrimal Apparatus; D007767:Lacrimal Duct Obstruction / Q000628:therapy*; D007908:Lens, Crystalline / Q000528:radiation effects*; D011829:Radiation Dosage; D015641:Radiography, Interventional