Wagner N, Morrison H, Pagnotta S, Michiels JF, Schwab Y, Tryggvason K, Schedl A, Wagner KD (2011-03-29). "The podocyte protein nephrin is required for cardiac vessel formation.". Human Molecular Genetics20 (11): 2182–94. PMID21402589. doi:10.1093/hmg/ddr106.
Wagner N, Morrison H, Pagnotta S, Michiels JF, Schwab Y, Tryggvason K, Schedl A, Wagner KD (2011-03-29). "The podocyte protein nephrin is required for cardiac vessel formation.". Human Molecular Genetics20 (11): 2182–94. PMID21402589. doi:10.1093/hmg/ddr106.