Detection of phenotype‐specific therapeutic vulnerabilities in breast cells using a CRISPR loss‐of‐function screen oleh Anna Barkovskaya, Craig M. Goodwin, Kotryna Seip, Bylgja Hilmarsdottir, Solveig Pettersen, Clint Stalnecker, Olav Engebraaten, Eirikur Briem, Channing J. Der, Siver A. Moestue, Thorarinn Gudjonsson, Gunhild M. Mælandsmo, Lina Prasmickaite