Thombs, B. D., Benedetti, A., Kloda, L. A., Levis, B., Riehm, K. E., Azar, M., Cuijpers, P., Gilbody, S., Ioannidis, J. P. A., McMillan, D., Patten, S. B., Shrier, I., Steele, R. J., Ziegelstein, R. C., Tonelli, M., Mitchell, N., Comeau, L., Schinazi, J., & Vigod, S. (2015). diagnostic accuracy of the Edinburgh Postnatal Depression Scale (EPDS) for detecting major depression in pregnant and postnatal women: protocol for a systematic review and individual patient data meta-analyses. BMJ open, 5(10), . http://access.bl.uk/ark:/81055/vdc_100137789583.0x000006