Post hoc, ergo propter hoc. In regard to Fietkau et al. (Int J Radiat Oncol Biol Phys 2007;67:1008-1019)

Comment

Joachim Widder. Int J Radiat Oncol Biol Phys. 2007.

. 2007 Aug 1;68(5):1581; author reply 1580-1.

doi: 10.1016/j.ijrobp.2007.04.020.

No abstract available

Comment on

Rectal cancer delivery of radiotherapy in adequate time and with adequate dose is influenced by treatment center, treatment schedule, and gender and is prognostic parameter for local control: results of study CAO/ARO/AIO-94.
Fietkau R, Rödel C, Hohenberger W, Raab R, Hess C, Liersch T, Becker H, Wittekind C, Hutter M, Hager E, Karstens J, Ewald H, Christen N, Jagoditsch M, Martus P, Sauer R; German Rectal Cancer Study Group. Fietkau R, et al. Int J Radiat Oncol Biol Phys. 2007 Mar 15;67(4):1008-19. doi: 10.1016/j.ijrobp.2006.10.020. Epub 2006 Dec 29. Int J Radiat Oncol Biol Phys. 2007. PMID: 17197130 Clinical Trial.