mpirically Derived Dimensional Syndromes of Self-Reported Psychopathology: Cross-Cultural Comparisons of Portuguese and US Elders. Int J Geriatr Psychiatry. 2017;1–8.

Bibliographic reference: 

Ivanova M. Y., Achenbach T., Leite M., Almeida V., Caldas C., Turner L., & Dumas J. A. (2017). Empirically Derived Dimensional Syndromes of Self-Reported Psychopathology: Cross-Cultural Comparisons of Portuguese and US Elders. International Journal of Geriatric Psychiatry.