**Contents**


Reprinted from: *Biology* **2021**, *10*, 1130, doi:10.3390/biology10111130 . . . . . . . . . . . . . . . . **145**


R-Score: A New Parameter to Assess the Quality of Variants' Calls Assessed by NGS Using Liquid Biopsies

Reprinted from: *Biology* **2021**, *10*, 954, doi:10.3390/biology10100954 . . . . . . . . . . . . . . . . . **159**
