1. Wolff AC, Hammond ME, Hicks DG, Dowsett M, McShane LM, Allison KH, et al. Recommendations for human epidermal growth factor receptor 2 testing in breast cancer: American Society of Clinical Oncology/College of American Pathologists clinical practice guideline update. J Clin Oncol. 2013;31(31):3997–4013.
2. Wolff AC, Hammond ME, Schwartz JN, Hagerty KL, Allred DC, Cote RJ, et al. American Society of Clinical Oncology/College of American Pathologists guideline recommendations for human epidermal growth factor receptor 2 testing in breast cancer. Arch Pathol Lab Med. 2007;131(1):18–43.
3. Dunn EJ, Moga PJ. Patient misidentification in laboratory medicine: a qualitative analysis of 227 root cause analysis reports in the veterans health administration. Arch Pathol Lab Med. 2010;134(2):244–55.
4. Minato H, Nojima T, Nakano M, Yamazaki M. Safety management in pathology laboratory: from specimen handling to confirmation of reports. Rinsho Byori. 2011;59(3):299–304.
5. Apple S, Pucci R, Lowe AC, Shintaku I, Shapourifar-Tehrani S, Moatamed N. The effect of delay in fixation, different fixatives, and duration of fixation in estrogen and progesterone receptor results in breast carcinoma. Am J Clin Pathol. 2011;135(4):592–8.