Well there are hundreds of other studies that corroborate the dangers of cell phones and electromagnetic fields. Start with the BioInitiative Report, a compilation by multiple scientists worldwide on the dangers of low-intensity electromagnetic radiation, because that's what all these wireless systems emit. And it is this "low-intensity" argument that the wireless industry uses to defend its products to say they are safe. Nothing could be further from the truth. It is these low intensities bombarding the body 24/7, 365 days a year, that are causing enormous health problems.
See the report here:
http://www.bioinitiative.org/