TY - JOUR IS - 5 JA - Ann Acad Med Singapore JO - Annals of the Academy of Medicine, Singapore PY - 2001 SN - 0304-4602 VL - 30 AU - Knave B LA - en N1 - FEMU ID: 7746; EMF-Portal URL: https://www.emf-portal.org/en/article/7746 SP - 489-493 TI - Electromagnetic fields and health outcomes ER -