Oliveira A. L., Costa S. A., Sousa R. A., and Reis R. L.,  "Nucleation and Growth of Biomimetic Apatite Layers on 3D-Plotted Biodegradable Polymeric Scaffolds: Effect of Static and Dynamic Coating Conditions",  Acta Biomaterialia , vol. 5, pp. 1626?1638, 2009.