actually ,plenty of highly credible studies exist  "non industry funded" ,and from credible researchers that havent made their carreers profiting from cancer like the rockefeller created "american cancer society" . this one shows direct link to 7,191 cancer deaths from cellular antennas radiation http://whyfry.org/brazilian-study-cancer-associated-with-radiation-from-cellular-antennas/   and this site shows  more than 5000 studies confirming biological harm from wireless exposure http://www.justproveit.net/studies