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Heritability of objectively assessed and self-reported sedentary behavior.
Schutte NM, Huppertz C, Doornweerd S, Bartels M, de Geus EJC, van der Ploeg HP. Schutte NM, et al. Among authors: doornweerd s. Scand J Med Sci Sports. 2020 Jul;30(7):1237-1247. doi: 10.1111/sms.13658. Epub 2020 Apr 6. Scand J Med Sci Sports. 2020. PMID: 32187722 Free PMC article.
Physical activity and dietary intake in BMI discordant identical twins.
Doornweerd S, IJzerman RG, van der Eijk L, Neter JE, van Dongen J, van der Ploeg HP, de Geus EJ. Doornweerd S, et al. Obesity (Silver Spring). 2016 Jun;24(6):1349-55. doi: 10.1002/oby.21475. Epub 2016 Apr 23. Obesity (Silver Spring). 2016. PMID: 27106364 Free article.
A randomized controlled trial of four precolonoscopy bowel cleansing regimens.
Kao D, Lalor E, Sandha G, Fedorak RN, van der Knoop B, Doornweerd S, van Kooten H, Schreuders E, Midodzi W, Veldhuyzen van Zanten S. Kao D, et al. Among authors: doornweerd s. Can J Gastroenterol. 2011 Dec;25(12):657-62. doi: 10.1155/2011/486084. Can J Gastroenterol. 2011. PMID: 22175055 Free PMC article. Clinical Trial.