Box A2.

detail of developed search strategy based on Scopus data base

(TITLE-ABS (fetal AND disorder) OR TITLE-ABS (fetus AND disorder) OR TITLE-ABS (fetus AND abnormality) OR TITLE-ABS (fetus AND abnormality) OR TITLE-ABS (embryonic AND disorder) OR TITLE-ABS (embryonic AND abnormality) OR TITLE-ABS (childhood AND abnormality) OR TITLE-ABS (childhood AND disorder) OR TITLE-ABS (fetal AND disease) OR TITLE-ABS (embryopathies) OR TITLE-ABS (embryopathy)) AND (TITLE-ABS (electromagnetic AND field) OR TITLE-ABS (electromagnetic AND fields) OR TITLE-ABS (electromagnetic AND wave) OR TITLE-ABS (electromagnetic AND waves) OR TITLE-ABS (cellphone) OR TITLE-ABS (x-ray) OR TITLE-ABS (video AND display AND terminals) OR TITLE-ABS (microwave) OR TITLE-ABS (microwaves) OR TITLE-ABS (electromagnetic AND energy) OR TITLE-ABS (cellular AND phone) OR TITLE-ABS (cellphone) OR TITLE-ABS (mobile AND phone))