Kumar D, Gemayel N S, Gill S K, Bray G A, Roy-Burman P, Deapen D, Mack T M
Department of Medicine, University of Southern California School of Medicine, Los Angeles County Medical Center.
Adv Exp Med Biol. 1988;246:259-67. doi: 10.1007/978-1-4684-5616-5_32.