Published on in Vol 22, No 4 (2020): April
This is a member publication of New York University, NYU Wide membership, New York, NY, United States
![Message Delivery for the Treatment of Posttraumatic Stress Disorder: Longitudinal Observational Study of Symptom Trajectories Message Delivery for the Treatment of Posttraumatic Stress Disorder: Longitudinal Observational Study of Symptom Trajectories](https://asset.jmir.pub/assets/d9fae88a7d11e41765717a10a0e7054e.png 480w,https://asset.jmir.pub/assets/d9fae88a7d11e41765717a10a0e7054e.png 960w,https://asset.jmir.pub/assets/d9fae88a7d11e41765717a10a0e7054e.png 1920w,https://asset.jmir.pub/assets/d9fae88a7d11e41765717a10a0e7054e.png 2500w)
1 NYU Grossman School of Medicine, New York, NY, United States
2 Columbia University, New York, NY, United States
3 Talkspace, New York, NY, United States
4 Standford University, Stanford, CA, United States
5 National Center for PTSD, Washington DC, DC, United States
6 School of Nursing, Duke University, Durham, NC, United States
*these authors contributed equally