APA (7th ed.) Citation

Petta, S., Cammà, C., Scazzone, C., Tripodo, C., Di Marco, V., Bono, A., . . . Craxí, A. (2010). Low vitamin D serum level is related to severe fibrosis and low responsiveness to interferon‐based therapy in genotype 1 chronic hepatitis C. Hepatology (Baltimore, Md.), 51(4), 1158-1167. https://doi.org/10.1002/hep.23489

Chicago Style (17th ed.) Citation

Petta, Salvatore, et al. "Low Vitamin D Serum Level Is Related to Severe Fibrosis and Low Responsiveness to Interferon‐based Therapy in Genotype 1 Chronic Hepatitis C." Hepatology (Baltimore, Md.) 51, no. 4 (2010): 1158-1167. https://doi.org/10.1002/hep.23489.

MLA (9th ed.) Citation

Petta, Salvatore, et al. "Low Vitamin D Serum Level Is Related to Severe Fibrosis and Low Responsiveness to Interferon‐based Therapy in Genotype 1 Chronic Hepatitis C." Hepatology (Baltimore, Md.), vol. 51, no. 4, 2010, pp. 1158-1167, https://doi.org/10.1002/hep.23489.