1. Effect of cell phone usage on semen analysis in men attending infertility clinic: an observational study;Agarwal;Fertil Steril,2008
2. BioInitiative Working Group (2007). BioInitiative report: a rationale for a biologically-based public exposure standard for electromagnetic fields (ELF and RF). Sage C., Carpenter D.O., eds. (http://www.bioinitiative.org).
3. CBTRUS. Statistical Reports (2002-3, 2004-5, 2005-6, 2007-8). Primary Brain Tumors in the United States, 1995–2004 (years of data collected in sequential reports). Central Brain Tumor Registry of the United States (http://cbtrus.org/reports/reports.html).
4. Prenatal and postnatal exposure to cell phone use and behavioral problems in children;Divan;Epidemiology,2008
5. Effects of electromagnetic radiation from a cellular phone on human sperm motility: an in vitro study;Erogul;Arch Med Res,2006