Long-Term Culture of Self-renewing Pancreatic Progenitors Derived from Human Pluripotent Stem Cells oleh Jamie Trott, Ee Kim Tan, Sheena Ong, Drew M. Titmarsh, Simon L.I.J. Denil, Maybelline Giam, Cheng Kit Wong, Jiaxu Wang, Mohammad Shboul, Michelle Eio, Justin Cooper-White, Simon M. Cool, Giulia Rancati, Lawrence W. Stanton, Bruno Reversade, N. Ray Dunn