APA (7th ed.) Citation

Hao, S., Qian, R., Chen, Y., Liu, J., Xu, X., & Guan, Y. Association between serum vitamin D and severe headache or migraine: A population-based analysis. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Hao, Shunfa, Renyi Qian, Yiru Chen, Jingfang Liu, Xiaoyan Xu, and Yunxiang Guan. Association Between Serum Vitamin D and Severe Headache or Migraine: A Population-based Analysis. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Hao, Shunfa, et al. Association Between Serum Vitamin D and Severe Headache or Migraine: A Population-based Analysis. Public Library of Science (PLoS).