Comment on

• Patterns of initial management of node-negative breast cancer in two Canadian provinces. British Columbia/Ontario Working Group.

  Goel V, Olivotto I, Hislop TG, Sawka C, Coldman A, Holowaty EJ. Goel V, et al. CMAJ. 1997 Jan 1;156(1):25-35. CMAJ. 1997. PMID: 9006561 Free PMC article. Clinical Trial.
• A surgical subculture. The use of mastectomy to treat breast cancer.

  Starreveld A. Starreveld A. CMAJ. 1997 Jan 1;156(1):43-5. CMAJ. 1997. PMID: 9006563 Free PMC article.