Núñez, C., Delgadillo, J., Barkham, M., Behn, A. Understanding symptom profiles of depression with the PHQ-9 in a community sample using network analysis. European Psychiatry. 2024 May 23;67(1):e50. PMID: 38778009; PMCID: PMC11441345. ISSN 0924-9338 Wos JIF 7.2 Q1.