A Report on Non-Ionizing Radiation

Ken Rothman: Microwave News Article Archive (2004 - )

May 17, 2010

An essential part of the Interphone story is Appendix 2. Although not included in the paper, it offers a way to look at the risks free of some of the bias that so muddled the published results. It also provides a window on the controversy that deadlocked the Interphone group for four years.

There is a general consensus that the large number of abnormally low risks observed in Interphone is a sign of a systematic problem —selection bias— in the way that the study was carried out. As the Interphone group acknowledges, it is "unlikely" that cell phones could immediately provide protection against brain tumors (see main Interphone Story).

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