title: HER2-positive breast cancer: is more treatment better?
authors.affiliation: University of California San Francisco Helen Diller Family Comprehensive Cancer Center, San Francisco, CA 94115, USA. Electronic address: hope.rugo@ucsf.edu.
authors.forename: Hope S
authors.initials: HS
authors.lastname: Rugo
authors.affiliation: University of California San Francisco Helen Diller Family Comprehensive Cancer Center, San Francisco, CA 94115, USA.
authors.forename: A Jo
authors.initials: AJ
authors.lastname: Chien
mesh_terms: D001943:Breast Neoplasms; D006801:Humans; D018719:Erb-b2 Receptor Tyrosine Kinases; D000068878:Trastuzumab
chemical_list: D018719:Erb-b2 Receptor Tyrosine Kinases; D000068878:Trastuzumab