Cho, K. R., Seo, B. K., Kim, C. H., Whang, K. W., Kim, Y. H., Kim, B. H., . . . Chung, K. B. (2008). Non-Calcified Ductal Carcinoma in Situ: Ultrasound and Mammographic Findings Correlated with Histological Findings. Yonsei University College of Medicine.

Cho, Kyu Ran, Bo Kyoung Seo, Chul Hwan Kim, Kyu Won Whang, Yun Hwan Kim, Baek Hyun Kim, Ok Hee Woo, Young Hen Lee, a Kyoo Byung Chung. Non-Calcified Ductal Carcinoma in Situ: Ultrasound and Mammographic Findings Correlated With Histological Findings. Yonsei University College of Medicine, 2008.

Cho, Kyu Ran, et al. Non-Calcified Ductal Carcinoma in Situ: Ultrasound and Mammographic Findings Correlated With Histological Findings. Yonsei University College of Medicine, 2008.