Hemming ML, Nathenson MJ, Lin JR, Mei S, Du Z, Malik K, Marino-Enriquez A, Jagannathan JP, Sorger PK, Bertagnolli M, Sicinska E, Demetri GD, Santagata S. Response and mechanisms of resistance to larotrectinib and selitrectinib in metastatic undifferentiated sarcoma harboring oncogenic fusion of NTRK1. JCO Precis Oncol. 2020; 4:79-90.