Weerts, Z. Z. R. M., Heinen, K. G. E., Masclee, A. A. M., Quanjel, A. B. A., Winkens, B., Vork, L., . . . Keszthelyi, D. (2020). Smart Data Collection for the Assessment of Treatment Effects in Irritable Bowel Syndrome: Observational Study. JMIR Mhealth Uhealth.

Weerts, Zsa Zsa R M., Koert G E. Heinen, Ad A M. Masclee, Amber B A. Quanjel, Bjorn Winkens, Lisa Vork, Paula E L M. Rinkens, Daisy M A E. Jonkers, and Daniel Keszthelyi. "Smart Data Collection for the Assessment of Treatment Effects in Irritable Bowel Syndrome: Observational Study." JMIR Mhealth Uhealth 2020.

Weerts, Zsa Zsa R M., et al. "Smart Data Collection for the Assessment of Treatment Effects in Irritable Bowel Syndrome: Observational Study." JMIR Mhealth Uhealth 2020.