“…It is essential to establish and quantify cellular and whole organ patterns of variability and then implement them into the algorithm for improving accuracy [ 25 , 43 , 68 , 76 , 85 , 97 , 100 , 101 , 141 , 142 , 143 , 144 , 145 , 146 , 147 , 148 , 149 , 150 , 151 , 153 , 154 , 155 , 156 , 157 , 158 ]. Important information is also obtained by evaluating single-cell variabilities in gene expression, proteomics, metabolomics, and epitope expression performed on cells harvested from patients before and after therapy for chronic disease.…”