TY - RPRT TI - Understanding cross-national differences in depression prevalence. AU - G E Simon AU - D P Goldberg AU - M Von Korff AU - T B Ustün PY - 2002 DO - 10.1017/s0033291702005457 UR - https://pubmed.ncbi.nlm.nih.gov/12102373/ ID - 12102373 ER -