Citação norma APA

Li, Y., Ma, F., Xue, L., & Tian, Y. (2020). Neoadjuvant chemotherapy vs upfront surgery for gastric signet ring cell carcinoma: A retrospective, propensity score-matched study. World J Gastroenterol.

Citação norma Chicago

Li, Yang, Fu-Hai Ma, Li-Yan Xue, and Yan-Tao Tian. "Neoadjuvant Chemotherapy Vs Upfront Surgery for Gastric Signet Ring Cell Carcinoma: A Retrospective, Propensity Score-matched Study." World J Gastroenterol 2020.

Citação norma MLA

Li, Yang, Fu-Hai Ma, Li-Yan Xue, and Yan-Tao Tian. "Neoadjuvant Chemotherapy Vs Upfront Surgery for Gastric Signet Ring Cell Carcinoma: A Retrospective, Propensity Score-matched Study." World J Gastroenterol 2020.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.