Beyond the Debye length in high ionic strength solution: direct protein detection with field-effect transistors (FETs) in human serum oleh Chia-Ho Chu, Indu Sarangadharan, Abiral Regmi, Yen-Wen Chen, Chen-Pin Hsu, Wen-Hsin Chang, Geng-Yen Lee, Jen-Inn Chyi, Chih-Chen Chen, Shu-Chu Shiesh, Gwo-Bin Lee, Yu-Lin Wang