Evaluation of a collaborative care system in primary care in the implementation of ambulatory follow-up in mental health: A study protocol - Manuel Dias Alves; Asmaa Jobic; Natacha Rosso; Manon Abello; Aurélie Autret; Jean Vion-Dury; Raoul Belzeaux; Fabien Korrichi (PLoS ONE, 2026)