1. Chronobiology leads toward preventive health care for all: cost reduction with quality improvement. A challenge to education and technology via chronobiology;Halberg;Chronobiologia,1991
2. Cornélissen G, Halberg F. Introduction to chronobiology. Medtronic Chronobiology. Medtronic Chronobiology Seminar #7. April 1994. Accessible on the Internet site of the Chronobiology Laboratories. http://www.msi.umn.edu/∼halberg/.
3. Chronobiology;Cornélissen,1994
4. Chronomics;Halberg;Biomed Pharmacother,2001
5. The week in phylogeny and ontogeny: opportunities for oncology;Halberg;In Vivo,1995