TY - JOUR AU1 - Gibbons, Robert D AU2 - Rush, A John AU3 - Immekus, Jason C TI - On the psychometric validity of the domains of the PDSQ: an illustration of the bi-factor item response theory model. JF - Journal of Psychiatric Research DO - 10.1016/j.jpsychires.2008.04.013 DA - 2009-03-18 UR - https://www.deepdyve.com/lp/pubmed/on-the-psychometric-validity-of-the-domains-of-the-pdsq-an-WZ2W4ErFDn SP - 401 EP - 410 VL - 43 IS - 4 DP - DeepDyve ER -