1. The Center for Healthcare Organization and Implementation Research; VA Boston Healthcare System; Boston MA USA
2. Department of Psychiatry; Harvard Medical School; Boston MA USA
3. Department of Mathematical Sciences; Bentley University; Boston MA USA
4. CORE Military Mental Health Program; North Tampa Behavioral Health; Wesley Chapel FL USA
5. Department of Surgery; Massachusetts General Hospital; Boston MA USA
6. School of Insurance and Economics; University of International Business and Economics; Beijing China