Smartphone-Based Ecological Momentary Assessment to Monitor Opioid Use and Overdose Among People Who Use Opioids: Prospective Observational Feasibility Study

Smartphone-Based Ecological Momentary Assessment to Monitor Opioid Use and Overdose Among People Who Use Opioids: Prospective Observational Feasibility Study

Authors of this article:

Kamal Gautam¹ ;   Kiran Paudel¹ ;   Jeffrey A Wickersham² ;   Antoine Khati¹ ;   Anushka Thapa² ;   Sandesh Bhusal¹ ;   Md Safaet Hossain Sujan¹ ;   Sherry Pagoto¹ ;   Toan Ha³ ;   Roman Shrestha^{1, 2}