Combination product of dermal matrix, human mesenchymal stem cells, and timolol promotes diabetic wound healing in mice oleh Hsin‐ya Yang, Fernando Fierro, Michelle So, Daniel J. Yoon, Alan Vu Nguyen, Anthony Gallegos, Michelle D. Bagood, Tomas Rojo‐Castro, Alan Alex, Heather Stewart, Marianne Chigbrow, Mohan R. Dasu, Thomas R. Peavy, Athena M. Soulika, Jan A. Nolta, R. Rivkah Isseroff