Hoogerwerf, W. ., Shahinian, V. ., Cornélissen, G. ., Halberg, F. ., Bostwick, J. ., Timm, J. ., … Cassone, V. . (2010). Rhythmic changes in colonic motility are regulated by period genes. American Journal of Physiology. Gastrointestinal and Liver Physiology, 298(2), G143-50. https://doi.org/10.1152/ajpgi.00402.2009

Hoogerwerf, W. ., Sinha, M. ., Conesa, A. ., Luxon, B. ., Shahinian, V. ., Cornélissen, G. ., … Cassone, V. . (2008). Transcriptional profiling of mRNA expression in the mouse distal colon. Gastroenterology, 135(6), 2019-29. https://doi.org/10.1053/j.gastro.2008.08.048

Hoogerwerf, W. ., Hellmich, H. ., Cornélissen, G. ., Halberg, F. ., Shahinian, V. ., Bostwick, J. ., … Cassone, V. . (2007). Clock gene expression in the murine gastrointestinal tract: endogenous rhythmicity and effects of a feeding regimen. Gastroenterology, 133(4), 1250-60. https://doi.org/10.1053/j.gastro.2007.07.009