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Conflict of Interest
A.H. and S.M. declare that they have no conflict of interest. K.J. declares personal fees from Novartis, ADC Therapeutics, and Pfizer.
Human and Animal Rights and Informed Consent
This article does not contain any studies with human or animal subjects performed by any of the authors.
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Hepner, A., Modi, S. & Jhaveri, K. Targeting HER2/3 in Breast Cancer. Curr Breast Cancer Rep 9, 61–69 (2017). https://doi.org/10.1007/s12609-017-0239-6