Christensen, H., Batterham, P. J., Grant, J. B., Griffiths, K. M., & Mackinnon, A. J. (2011). A population study comparing screening performance of prototypes for depression and anxiety with standard scales. BioMed Central.

Christensen, Helen, Philip J. Batterham, Janie Busby Grant, Kathleen M. Griffiths, ja Andrew J. Mackinnon. A Population Study Comparing Screening Performance of Prototypes for Depression and Anxiety With Standard Scales. BioMed Central, 2011.

Christensen, Helen, et al. A Population Study Comparing Screening Performance of Prototypes for Depression and Anxiety With Standard Scales. BioMed Central, 2011.