Changes in plasma inner ear hormones after endolymphatic sac drainage and steroid-instillation surgery (EDSS). - Kitahara,T.; Horii,A.; Mishiro,Y.; Fukushima,M.; Kondoh,K.; Okumura,S.; Takeda,N.; Kubo,T. (Nippon Jibiinkoka Gakkai Kaiho, 2002)