Minuth, W. W., and L. Denk. “What Is the Functional Background of Filigree Extracellular Matrix and Cell-Cell Connections at the Interface of the Renal stem/Progenitor Cell Niche?”. Journal of Pediatric and Neonatal Individualized Medicine (JPNIM), vol. 5, no. 1, Dec. 2015, p. e050115, doi:10.7363/050115.