[1] Johns Hopkins School of Nursing,Departments of Psychiatry, Physical Medicine and Rehabilitation
[2] University of Pittsburgh School of Medicine,undefined
[3] University of Pittsburgh School of Nursing,undefined
[4] University of Pittsburgh School of Medicine,undefined
[5] Hong Kong Polytechnic University School of Nursing,undefined
[6] Shandong Provincial Hospital Affiliated to Shandong University,undefined
[7] ,undefined
[8] Boston University School of Medicine/Boston Medical Center,undefined
[9] Johns Hopkins University School of Medicine,undefined