Jocelyn S. Gandelman, Michael T. Byrne, Akshitkumar M. Mistry, Hannah G. Polikowsky, Kirsten E. Diggins, Heidi Chen, Stephanie J. Lee, Mukta Arora, Corey Cutler, Mary Flowers, Joseph Pidala, Jonathan M. Irish, Madan H. Jagasia. Machine learning reveals chronic graft-versus-host disease phenotypes and stratifies survival after stem cell transplant for hematologic malignancies. Haematologica 2018;104(1):189-196; https://doi.org/10.3324/haematol.2018.193441.