TY - JOUR JA - Open Orthop J JO - The Open Orthopaedics Journal PY - 2014 SN - 1874-3250 VL - 8 AU - Windisch C AU - Kolb W AU - Röhner E AU - Wagner M AU - Roth A AU - Matziolis G AU - Wagner A DO - 10.2174/1874325020140515001 LA - en N1 - FEMU ID: 25283; EMF-Portal URL: https://www.emf-portal.org/en/article/25283 SP - 125-129 TI - Invasive electromagnetic field treatment in osteonecrosis of the femoral head: a prospective cohort study UR - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4076618/pdf/TOORTHJ-8-125.pdf ER -