The effect of physician density on colorectal cancer stage at diagnosis: causal inference methods for spatial data applied on regional-level data.

Draganic, D., Wangen, K. R., (2023). The effect of physician density on colorectal cancer stage at diagnosis: causal inference methods for spatial data applied on regional-level data. International Journal of Health Geographics. doi:10.1186/s12942-023-00323-w