Olmen, J. v., Delobelle, P., Daivadanam, M., Haghparast-Bidgoli, H., Lazo-Porras, M., Miranda, J. J., . . . Schouw, D. (2022). Applying systems thinking to identify enablers and challenges to scale-up interventions for hypertension and diabetes in low-income and middle-income countries: Protocol for a longitudinal mixed-methods study. BMJ Open, 12(4), . https://doi.org/10.1136/bmjopen-2021-053122

Olmen, Josefien van, et al. "Applying Systems Thinking to Identify Enablers and Challenges to Scale-up Interventions for Hypertension and Diabetes in Low-income and Middle-income Countries: Protocol for a Longitudinal Mixed-methods Study." BMJ Open 12, no. 4 (2022). https://doi.org/10.1136/bmjopen-2021-053122.

Olmen, Josefien van, et al. "Applying Systems Thinking to Identify Enablers and Challenges to Scale-up Interventions for Hypertension and Diabetes in Low-income and Middle-income Countries: Protocol for a Longitudinal Mixed-methods Study." BMJ Open, vol. 12, no. 4, 2022, https://doi.org/10.1136/bmjopen-2021-053122.