Franklin JM, Dejene S, Huybrechts KF, Wang SV, Kulldorff M, Rothman KJ. A bias in the evaluation of bias comparing randomized trials with nonexperimental studies. Epidemiol Methods. 2017 Apr;6(1):20160018.. doi: 10.1515/em-2016-0018.
Wong-Sefidan I, Byrtek M, Zhou X, Dawson K, Friedberg J, Flowers CR, Zelenetz A, Reid E. Non-clinical factors drive imaging patterns after induction therapy of follicular lymphoma (FL): report from the National LymphoCare Study (NLCS). Poster presented at the 2013 12th International Conference on Malignant Lymphoma; June 2013. Lugano, Switzerland. [abstract] Hematol Oncol. 2013 Jun 17; 31(S1):255.
Wallner (MacLeod) S, Kendall P, Hillers V, Bradshaw E, Medeiros LC. Online continuing education course enhances nutrition and health professionals' knowledge of food safety issues of high-risk populations. J Am Diet Assoc. 2007 Aug;107(8):1333-8. doi: 10.1016/j.jada.2007.05.014
Strickland A, Brogan AJ, Krauss J, Martindale R, Cresci G. Is the use of specialized nutritional formulations a cost-effective strategy? A national database evaluation. J Parenter Enter Nutr. 2005 Jan 1;29(1 Suppl):S81-91.