APA (7th ed.) Citation

Jian-Zhong Pan, Yan Tang, Ling Li, Xin-Yue Xu, Xiao Cheng, & Yuan-Yuan Chen. (2021). "Umbilical mass": A case of primary umbilical endometriosis and literature review. IMR Press.

Chicago Style (17th ed.) Citation

Jian-Zhong Pan, Yan Tang, Ling Li, Xin-Yue Xu, Xiao Cheng, and Yuan-Yuan Chen. "Umbilical Mass": A Case of Primary Umbilical Endometriosis and Literature Review. IMR Press, 2021.

MLA (9th ed.) Citation

Jian-Zhong Pan, et al. "Umbilical Mass": A Case of Primary Umbilical Endometriosis and Literature Review. IMR Press, 2021.