机构:
Univ Calif Los Angeles, Sch Med, Dept Human Genet & Biomath, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Fielding Sch Publ Hlth, Dept Biostat, Los Angeles, CA 90095 USA
Univ Calif Los Angeles, Fielding Sch Publ Hlth, Dept Epidemiol, Los Angeles, CA 90095 USANatl Taipei Univ Nursing & Hlth Sci, Dept Hlth Care Management, Coll Healthcare Adm & Management, Taipei, Taiwan