Lemons, Johanna M S, Xiao-Jiang Feng, Bryson D Bennett, Aster Legesse-Miller, Elizabeth L Johnson, Irene Raitman, Elizabeth A Pollina, Herschel A Rabitz, Joshua D Rabinowitz, and Hilary A Coller. 2010. “Quiescent Fibroblasts Exhibit High Metabolic Activity.”. PLoS Biol 8 (10): e1000514.