Auszug aus Original-Abstract: [...] The results of the questionnaire survey reveal that people living in the vicinity of base stations report various complaints mostly of the circulatory system, but also of sleep disturbances, irritability, depression, blurred vision, concentration difficulties, nausea, lack of appetite, headache and vertigo.
[...] This association was observed in both groups of persons, those who linked their complaints with the presence of the base station and those who did not notice such a relation.