A Subpopulation of Label-Retaining Cells of the Kidney Papilla Regenerates Injured Kidney Medullary Tubules oleh Juan A. Oliver, Rosemary V. Sampogna, Sumreen Jalal, Qing-Yin Zhang, Alexander Dahan, Weiwei Wang, Tian Huai Shen, Qais Al-Awqati