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Open-Access Journal
Review
Retrospective Cohort Study
Pierluigi Marzuillo, Stefano Guarino, Tiziana Esposito, Anna Di Sessa, Sara Immacolata Orsini, Daniela Capalbo, Emanuele Miraglia del Giudice, Angela La Manna 
World J Clin Cases 7(9):1021-1027. Published online May 6, 2019. doi: 10.12998/wjcc.v7.i9.1021
Retrospective Study
Case Report
Ken Sato, Yuichi Yamazaki, Takeshi Kobayashi, Satoshi Takakusagi, Norio Horiguchi, Satoru Kakizaki, Masayasu Andou, Yoshihiro Matsuda, Toshio Uraoka, Hiroshi Ohnishi, Hiroaki Okamoto 
World J Clin Cases 7(9):1043-1052. Published online May 6, 2019. doi: 10.12998/wjcc.v7.i9.1043
Reiko Yamada, Yuhei Umeda, Yasunori Shiono, Hiroaki Okuse, Naoki Kuroda, Junya Tsuboi, Hiroyuki Inoue, Yasuhiko Hamada, Kyosuke Tanaka, Noriyuki Horiki, Yoshiyuki Takei 
World J Clin Cases 7(9):1053-1059. Published online May 6, 2019. doi: 10.12998/wjcc.v7.i9.1053