APA (7th ed.) Citation

Orrskog, S., Medin, E., Tsolova, S., & Semenza, J. C. Causal inference regarding infectious aetiology of chronic conditions: A systematic review. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Orrskog, Sofia, Emma Medin, Svetla Tsolova, and Jan C. Semenza. Causal Inference Regarding Infectious Aetiology of Chronic Conditions: A Systematic Review. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Orrskog, Sofia, et al. Causal Inference Regarding Infectious Aetiology of Chronic Conditions: A Systematic Review. Public Library of Science (PLoS).