Prevalence of depression, anxiety, stress, and suicide tendency among individual with long-COVID and determinants: A systematic review and meta-analysis - Razieh Bidhendi-Yarandi; Akbar Biglarian; Jannike Lie Karlstad; Cathrine Fredriksen Moe; Enayatollah Bakhshi; Mohammad-Reza Khodaei-Ardakani; Samira Behboudi-Gandevani (PLoS ONE, 2025)