Beillat M, Brown TM, DiBenedetti DB, Naber D. Patient and caregiver perspectives on the Heinrichs-Carpenter Quality of Life Scale and the Subjective Well-being Under Neuroleptics-Short Form. J Psychiatry Psychiatric Disord. 2017 May;1(3):109-26.
Williams VSL, Wakeford ME. The predictive validity of the National Teacher Examinations for performance in teacher education programs. Educ Psychol Meas. 1993;53(2):533-9. doi: 10.1177/0013164493053002023