1. Demonstrates the number of signups, posts+replies (individual posts and comments), likes, and cold starts (the number of unique people that opened the app at least once that day).
Demonstrates the number of signups, posts+replies (individual posts and comments), likes, and cold starts (the number of unique people that opened the app at least once that day).
Kristen M Chreiman et al. Trauma Surg Acute Care Open 2017;2:e000085
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