1. Considerations underlying the use of ultrasound to detect gallstones and foreign bodies in tissue;Ludwig,1949
2. Further pilot echographic studies on the histologic structure of tumors of the living intact human breast;Wild;Am. J. Path.,1952
3. Effects of ultrasonic waves on the refractive media of the eye;Lavine;Arch. Ophth.,1952
4. The effect of ultrasonic vibrations on the living rabbit eye;Hapten;Acta Ophth.,1954
5. Ultrasonic wave liquefaction of vitreous humor in living rabbits;Donn;Arch. Ophth.,1955