1.
Measurement invariance of the center for epidemiological studies depression scale (CES-D) among chinese and dutch elderly ... : ثبات قياس مركز الدراسات الوبائية مقياس الاكتئاب (CES...
Calibration and Validation of the Dutch-Flemish PROMIS Pain Interference Item Bank in Patients with Chronic Pain.
2.
3.
4.
5.
6.
7.
8.
9.