| Authors: |
Higgins DM; VA Boston Healthcare System, Boston, Massachusetts, USA.; Boston University School of Medicine, Boston, Massachusetts, USA., Han L; Yale School of Public Health, New Haven, Connecticut, USA., Kerns RD; Yale School of Medicine, New Haven, Connecticut, USA.; VA Connecticut Healthcare System, West Haven, Connecticut, USA., Driscoll MA; Yale School of Medicine, New Haven, Connecticut, USA.; VA Connecticut Healthcare System, West Haven, Connecticut, USA., Heapy AA; Yale School of Medicine, New Haven, Connecticut, USA.; VA Connecticut Healthcare System, West Haven, Connecticut, USA., Skanderson M; VA Connecticut Healthcare System, West Haven, Connecticut, USA., Lisi AJ; Yale School of Medicine, New Haven, Connecticut, USA.; VA Connecticut Healthcare System, West Haven, Connecticut, USA., Mattocks KM; VA Central Western Massachusetts Healthcare System, Leeds, Massachusetts, USA.; Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts, USA., Brandt C; Yale School of Medicine, New Haven, Connecticut, USA.; VA Connecticut Healthcare System, West Haven, Connecticut, USA., Haskell SG; Yale School of Medicine, New Haven, Connecticut, USA.; VA Connecticut Healthcare System, West Haven, Connecticut, USA. |