Ogawa Ayu, Sugiyama Hitoshi, Nakayama Kazunori, Morinaga Hiroshi, Akagi Shigeru, Makino Hirofumi
Department of Medicine and Clinical Science, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
Perit Dial Int. 2012 Nov-Dec;32(6):587-9. doi: 10.3747/pdi.2011.00055.