1. Nonmagnetic foreign body localization and extraction;Bronson;Am. J. Ophth.,1964
2. The application of ultrasonic locating techniques to ophthalmology;Baum;Arch. Ophth.,1958
3. Measurement of intraocular distances by ultrasound;Jannson;Acta ophth. (Kbh.),1963
4. Experimental ultrasonic investigations in eyes with intraocular foreign bodies;Stallkamp;Arch. f. Ophth.,1962
5. Diagnosis by ultrasound in acute dacryocystitis;Oksala;Acta ophth. (Kbh.),1959