R. Levy

发表

T. Hadar, K. Segal, E. Lubin, 1985, Harefuah.

S. Pitlik, Z. Samra, D. Huminer, 1994, The Annals of otology, rhinology, and laryngology.

A. Avraham, S. Zatz, K. Segal, 1994, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.