Robertson, K. D., Moylan, C. A., Brady, C. W., & Muir, A. J. (2007). Factors Influencing Participation in Hepatitis C Research Trials. In American Journal of Gastroenterology (Vol. 102, pp. S224–S224). Ovid Technologies (Wolters Kluwer Health). https://doi.org/10.14309/00000434-200709002-00296

Robertson, Katina D., Cynthia A. Moylan, Carla W. Brady, and Andrew J. Muir. “Factors Influencing Participation in Hepatitis C Research Trials.” In American Journal of Gastroenterology, 102:S224–S224. Ovid Technologies (Wolters Kluwer Health), 2007. https://doi.org/10.14309/00000434-200709002-00296.

Robertson KD, Moylan CA, Brady CW, Muir AJ. Factors Influencing Participation in Hepatitis C Research Trials. In: American Journal of Gastroenterology. Ovid Technologies (Wolters Kluwer Health); 2007. p. S224–S224.

Robertson, Katina D., et al. “Factors Influencing Participation in Hepatitis C Research Trials.” American Journal of Gastroenterology, vol. 102, Ovid Technologies (Wolters Kluwer Health), 2007, pp. S224–S224. Crossref, doi:10.14309/00000434-200709002-00296.

Robertson KD, Moylan CA, Brady CW, Muir AJ. Factors Influencing Participation in Hepatitis C Research Trials. American Journal of Gastroenterology. Ovid Technologies (Wolters Kluwer Health); 2007. p. S224–S224.