Ahn, S. G., Lee, H. M., Cho, S., Bae, S. J., Lee, S. A., Hwang, S. H., . . . Lee, H. (2013). The Difference in Prognostic Factors between Early Recurrence and Late Recurrence in Estrogen Receptor-Positive Breast Cancer: Nodal Stage Differently Impacts Early and Late Recurrence. Public Library of Science.

Ahn, Sung Gwe, Hak Min Lee, Sang-Hoon Cho, Suk Jin Bae, Seung Ah Lee, Seung Hyun Hwang, Joon Jeong, and Hy-De Lee. The Difference in Prognostic Factors between Early Recurrence and Late Recurrence in Estrogen Receptor-Positive Breast Cancer: Nodal Stage Differently Impacts Early and Late Recurrence. Public Library of Science, 2013.

Ahn, Sung Gwe, et al. The Difference in Prognostic Factors between Early Recurrence and Late Recurrence in Estrogen Receptor-Positive Breast Cancer: Nodal Stage Differently Impacts Early and Late Recurrence. Public Library of Science, 2013.