van Rens TJG (ed.): Electric and Electromagnetic Stimulation of Bone Growth. Reconstruction Surgery and Traumatology, volume 19; Karger, Basel; 3-18; ISBN 978-3-8055-3939-5
van Rens TJG (ed.): Electric and Electromagnetic Stimulation of Bone Growth. Reconstruction Surgery and Traumatology, volume 19; Karger, Basel; 118-122; ISBN 978-3-8055-3939-5