Loganathan G, Hughes MG, Szot GL, Smith KE, Hussain A, Collins DR, Green ML, Dwulet FE, Williams SK, Papas KK, McCarthy RC, Balamurugan AN. Low Cost, Enriched Collagenase-Purified Protease Enzyme Mixtures Successfully Used for Human Islet Isolation. OBM Transplantation 2019;3(2):14; doi:10.21926/obm.transplant.1902064.