The PREDEP-SERT study protocol: A 6-month follow-up cohort study of predictors of effectiveness, tolerability and safety of sertraline for depression using Therapeutic Drug Monitoring - Patricio Molero; Covadonga Canga-Espina; Begoña Tapia-Alzuguren; José Pablo Bullard; María del Mar Unceta-González; Enrique Aubá; Jorge M. Núñez-Córdoba; Felipe Ortuño; Azucena Aldaz (PLoS ONE, 2025)