Detection of EGFR T790M Mutation by Droplet Digital Polymerase Chain Reaction in Lung Carcinoma Cytology Samples SK Nizamaddin, M Mehrotra, ASH Nadhim, R Luthra, S Roy-Chowdhuri Archives of Pathology & Laboratory Medicine 144 (8), 997-1002, 2020 | 8 | 2020 |