Laparoscopic Splenectomy Using a Low-pressure Pneumoperitoneum for the Treatment of Immune Thrombocytopenic Purpura During Pregnancy : A Case Report The Shinshu Medical Journal,62(6):441-446 2014(Dec.) Author:KUBOTA Koji, KOBAYASHI Akira, YOKOYAMA Takahide, KIKUCHI Norihiko, KITAGAWA Noriyuki, FURUSAWA Norihiko, MOTOYAMA Hiroaki, SHIMIZU Akira, SHIOZAWA Tanri, MIYAGAWA Shin-ichi