Dyfyniad APA

Jeong, S. Y., & Baek, J. H. (2020). The 2019 core-needle biopsy practice guidelines. Ultrasonography.

Dyfyniad Arddull Chicago

Jeong, So Yeong, and Jung Hwan Baek. "The 2019 Core-needle Biopsy Practice Guidelines." Ultrasonography 2020.

Dyfyniad MLA

Jeong, So Yeong, and Jung Hwan Baek. "The 2019 Core-needle Biopsy Practice Guidelines." Ultrasonography 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.