References
- Aragão JA, Freire MRM, Nolasco Farias LG, Diniz SS, Sant’anna Aragão FM, Sant’anna Aragão IC, Lima TB, Reis FP. 2018. Prevalence of depressive symptoms among medical students taught using problem-based learning versus traditional methods. Int J Psychiatry Clin Pract. 22:123–128.
- Bowling A. 2005. Mode of questionnaire administration can have serious effects on data quality. J Pub Health. 27:281–291.