Fischer, Heidi J
Vergara, Ximena P
Yost, Michael
Silva, Michael
Lombardi, David A
Kheifets, Leeka
Article History
Received: 31 October 2014
Accepted: 12 April 2015
First Online: 13 May 2015
Competing interests
: Regarding potential conflict of interest, we present the detailed information for each author. Dr. Vergara is currently employed by the Electric Power Research Institute (EPRI), a non-profit research organization geared toward research on generation, transmission and distribution of electricity. Dr. Kheifets has received funding from EPRI for other studies. For this work, Dr. Kheifets was funded, from a Center for Disease Control and Prevention-National Institute for Occupational Safety and Health (NIOSH) grant (5R21OH009901). Dr. Yost is a subcontractor on the NIOSH grant. Mr. Silva has received funding from EPRI and other sources. Mr. Silva, Drs. Lombardi and Yost received NIOSH support for participation on the expert panel. Dr. Fischer also received NIOSH support for work on this project.