1. Ultrasonographic characteristics of malignant melanoma;Baum;Arch Ophalmol,1967
2. Ultrasound in ophthalmology;Baum;Am J Ophthalmol,1960
3. Development of a simple B-scan ultrasonoscope;Bronson;Trans Am Ophthalmol Soc,1972
4. Real-time color B-scan ultrasonography;Bronson;J Clin Ultrasound,1975
5. The radioactive phosphorus test in opthalmology;Carmichael;Am J Ophthalmol,1960