Response by Sawaki et al to Letter Regarding Article, "Visceral Adipose Tissue Drives Cardiac Aging Through Modulation of Fibroblast Senescence by Osteopontin Production". Issue 6 (5th February 2019) - Sawaki, Daigo; Czibik, Gabor; Pini, Maria; Mezdari, Zaineb; Zhang, Yanyan; Henegar, Corneliu; Derumeaux, Geneviève