| Jennifer E Huffman | VA Boston Healthcare System |
| Nicholas L Smith | University of Washington, USA Kaiser Permanente Washington Health Research Institute, Kaiser Permanente Washington, School of Public Health, The University of Texas Health Science Center at Houston |
| Nicholas L Smith | University of Washington, USA Kaiser Permanente Washington Health Research Institute, Kaiser Permanente Washington, School of Public Health, The University of Texas Health Science Center at Houston |
| Paul S de Vries | Kaiser Permanente Washington Health Research Institute, Kaiser Permanente Washington |
| Alanna C Morrison | Kaiser Permanente Washington Health Research Institute, Kaiser Permanente Washington |