Morphological Features of the Porcine Lacrimal Gland and Its Compatibility for Human Lacrimal Gland Xenografting - Henker, Robert; Scholz, Michael; Gaffling, Simone; Nagayoshi, Asano; Hampel, Ulrike; Garreis, Fabian; Hornegger, Joachim; Paulsen, Friedrich (PLoS ONE, 2013)