Trastuzumab deruxtecan in previously treated HER2‐positive metastatic or unresectable breast cancer: Real‐life data from the temporary use authorization program in France oleh Thierry Petit, Nawale Hajjaji, Eric‐Charles Antoine, Marc‐Antoine Benderra, Michel Gozy, Cyril Foa, Jean‐Loup Mouysset, Julien Grenier, Mireille Mousseau, Audrey Mailliez, Mahasti Saghatchian, Emma Lachaier, Isabelle Desmoulins, Audrey Hennequin, Patricia Maes, Delphine Loirat, Francesco Ricci, Véronique Diéras, Dominique Berton, Florence Lai Tiong, Luis Teixeira, Nadine Dohollou, Christelle Lévy, Thomas Bachelot, Jean‐Yves Pierga