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Bel A, Keus R, Vijlbrief RE, Lebesque JV.Bel A, et al.Radiother Oncol. 1995 Nov;37(2):153-9. doi: 10.1016/0167-8140(95)01627-s.Radiother Oncol. 1995.PMID: 8747940
Van de Steene J, Van den Heuvel F, Bel A, Verellen D, De Mey J, Noppen M, De Beukeleer M, Storme G.Van de Steene J, et al. Among authors: bel a.Int J Radiat Oncol Biol Phys. 1998 Mar 1;40(4):967-76. doi: 10.1016/s0360-3016(97)00925-5.Int J Radiat Oncol Biol Phys. 1998.PMID: 9531383
Bel A, Petrascu O, Van de Vondel I, Coppens L, Linthout N, Verellen D, Storme G.Bel A, et al.Med Phys. 2000 Feb;27(2):354-8. doi: 10.1118/1.598838.Med Phys. 2000.PMID: 10718139
van Haaren PM, Bel A, Hofman P, van Vulpen M, Kotte AN, van der Heide UA.van Haaren PM, et al. Among authors: bel a.Radiother Oncol. 2009 Mar;90(3):291-8. doi: 10.1016/j.radonc.2008.12.021. Epub 2009 Feb 3.Radiother Oncol. 2009.PMID: 19195732
Lips IM, van der Heide UA, Kotte AN, van Vulpen M, Bel A.Lips IM, et al. Among authors: bel a.Int J Radiat Oncol Biol Phys. 2009 Aug 1;74(5):1600-8. doi: 10.1016/j.ijrobp.2009.02.056. Epub 2009 May 25.Int J Radiat Oncol Biol Phys. 2009.PMID: 19473778