INTRADISCAL INJECTION OF AUTOLOGOUS PLATELET-RICH PLASMA-SERUM INDUCES THE RESTORATION OF DISC HEIGHT IN THE RABBIT ANULAR NEEDLE PUNCTURE MODEL: 12.Obata Shuji; Akeda, Koji; Morimoto, Ryo; Asanuma, Yumiko; Kasai, Yuichi; Masuda, Koichi; Uchida, Atsumasa; Sudo, AkihiroSpine Journal Meeting Abstracts: 2010 - Volume - Issue - ppg 13 Free