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Table 1 PubMed search strategy of lapatinib vs. trastuzumab therapy for HER2-positive breast cancer

From: Lapatinib and lapatinib plus trastuzumab therapy versus trastuzumab therapy for HER2 positive breast cancer patients: an updated systematic review and meta-analysis

Number

Search terms

#1

“neoplasm”[Title/Abstract] OR “carcinoma”[Title/Abstract] OR “cancer”[Title/Abstract] OR “tumor”[Title/Abstract]

#2

“breast”[Title/Abstract]

#3

“lapatinib”[Title/Abstract] OR “Tykerb”[Title/Abstract]

#4

“trastuzumab”[Title/Abstract] OR “Herceptin”[Title/Abstract]

#5

#1 AND #2 AND #3 AND #4