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Indications and requirements for the use of prerandomization.
Schellings R, Kessels AG, ter Riet G, Sturmans F, Widdershoven GA, Knottnerus JA. Schellings R, et al. Among authors: kessels ag. J Clin Epidemiol. 2009 Apr;62(4):393-9. doi: 10.1016/j.jclinepi.2008.07.010. Epub 2008 Dec 3. J Clin Epidemiol. 2009. PMID: 19056237
Quality of life and non-pain symptoms in patients with cancer.
van den Beuken-van Everdingen MH, de Rijke JM, Kessels AG, Schouten HC, van Kleef M, Patijn J. van den Beuken-van Everdingen MH, et al. Among authors: kessels ag. J Pain Symptom Manage. 2009 Aug;38(2):216-33. doi: 10.1016/j.jpainsymman.2008.08.014. Epub 2009 Jun 28. J Pain Symptom Manage. 2009. PMID: 19564094 Free article.
A longitudinal community study: do psychosocial risk factors and child behavior checklist scores at 5 years of age predict psychiatric diagnoses at a later age?
Kroes M, Kalff AC, Steyaert J, Kessels AG, Feron FJ, Hendriksen JG, van Zeben TM, Troost J, Jolles J, Vles JS. Kroes M, et al. Among authors: kessels ag. J Am Acad Child Adolesc Psychiatry. 2002 Aug;41(8):955-63. doi: 10.1097/00004583-200208000-00014. J Am Acad Child Adolesc Psychiatry. 2002. PMID: 12162631
336 results