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.
Wood WA, Whitley J, Goyal RK, Brown PM, Sharf A, Irons R, Rao KV, Essenmacher A, Serody JS, Coghill JM, Armistead PM, Sarantopoulos S, Gabriel DA, Shea TC. Effectiveness of etoposide chemomobilization in lymphoma patients undergoing auto-SCT. Bone Marrow Transplant. 2013 Jun;48(6):771-6. doi: 10.1038/bmt.2012.216
Anderson JJB, Anthony MS, Cline JM, Washburn SA, Garner SC. Health potential of soy isoflavones for menopausal women. Public Health Nutr. 1999 Apr;2(4):489-504.