Pouwels, S., van Staa, T. P., Egberts, A. C. G., Leufkens, H. G. M., Cooper, C., & de Vries, F. (2009). Antipsychotic use and the risk of hip/femur fracture: A population-based case–control study. Springer-Verlag.

Pouwels, S., T. P. van Staa, A. C. G. Egberts, H. G. M. Leufkens, C. Cooper, and F. de Vries. Antipsychotic Use and the Risk of Hip/femur Fracture: A Population-based Case–control Study. Springer-Verlag, 2009.

Pouwels, S., et al. Antipsychotic Use and the Risk of Hip/femur Fracture: A Population-based Case–control Study. Springer-Verlag, 2009.