(Q81561026)
Statements
Differences in clinical characteristics between patients with endoscopy-negative reflux disease and erosive esophagitis in Japan (English)
Yasuhiro Fujiwara
Kazuhide Higuchi
Masatsugu Shiba
Kazuki Yamamori
Yoko Watanabe
Eiji Sasaki
Kazunari Tominaga
Toshio Watanabe
Nobuhide Oshitani