Zang G., Sandberg M., Carlsson P.-O., Welsh N., Jansson L., and Barbu A. “Activated Pancreatic Stellate Cells Can Impair Pancreatic Islet Function in Mice”. Upsala Journal of Medical Sciences, vol. 120, no. 3, Apr. 2015, doi:10.3109/03009734.2015.1032453.