[1] UNIV CALIF LOS ANGELES, HARBOR GEN HOSP, CTR MED, DIV MATERNAL FETAL MED, TORRANCE, CA 90509 USA
[2] UNIV CALIF LOS ANGELES, JONSSON COMPREHENS CANC CTR, BASE UNIT, LOS ANGELES, CA 90024 USA
[3] UNIV CALIF LOS ANGELES, SCH MED, LOS ANGELES, CA 90024 USA