Cita APA

Liu, X., Xiao, S., Zhou, L., Hu, M., & Liu, H. (2018). Different predictors of pain severity across age and gender of a Chinese rural population: A cross-sectional survey. BMJ Open.

Citación estilo Chicago

Liu, Xiao-kun, Shui-yuan Xiao, Liang Zhou, Mi Hu, and Hui-ming Liu. "Different Predictors of Pain Severity Across Age and Gender of a Chinese Rural Population: A Cross-sectional Survey." BMJ Open 2018.

Cita MLA

Liu, Xiao-kun, et al. "Different Predictors of Pain Severity Across Age and Gender of a Chinese Rural Population: A Cross-sectional Survey." BMJ Open 2018.

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