[1] UNIV CALIF LOS ANGELES, CEDARS SINAI MED CTR, SCH MED, DIV GEN INTERNAL MED, LOS ANGELES, CA 90048 USA
[2] UNIV CALIF LOS ANGELES, CEDARS SINAI MED CTR, SCH MED, HLTH SERV RES FELLOWSHIP PROGRAM, LOS ANGELES, CA 90048 USA
[3] UNIV CALIF LOS ANGELES, CEDARS SINAI MED CTR, SCH MED, DEPT MED, LOS ANGELES, CA 90048 USA
[4] UNIV CALIF LOS ANGELES, CEDARS SINAI MED CTR, SCH MED, DEPT PHARM, LOS ANGELES, CA 90048 USA
[5] UNIV CALIF LOS ANGELES, CEDARS SINAI MED CTR,SCH MED,HLTH SERV RES, DEPT MED, LOS ANGELES, CA 90048 USA
[6] MCMASTER UNIV, FAC HLTH SCI, DEPT MED, DIV GEN INTERNAL MED, HAMILTON, ON L8N 3Z5, CANADA
[7] MCMASTER UNIV, FAC HLTH SCI, DEPT CLIN EPIDEMIOL & BIOSTAT, HAMILTON, ON L8N 3Z5, CANADA