Giuliani L, Soffritti M: Non-thermal effects and mechanisms of interaction between electromagnetic fields and living matter. Mattioli 1885: 187-217; ISBN 978-88-6261-166-4
Giuliani L, Soffritti M: Non-thermal effects and mechanisms of interaction between electromagnetic fields and living matter. Mattioli 1885: 63-113; ISBN 978-88-6261-166-4
2010,
Zaghi S, Acar M, Hultgren B, Boggio PS, Fregni F