Development and evaluation of FSSG: frequency scale for the symptoms of GERD
Authors
Motoyasu Kusano,
Yasuyuki ShimoyamaSayaka Sugimoto,
Osamu Kawamura,
Masaki Maeda,
Keiko Minashi,
Shiko Kuribayashi,
Taiichi Higuchi,
Hiroaki Zai,
Kyoko Ino,
Tsutomu Horikoshi,
Tadashi Sugiyama,
Munetoshi Toki,
Tsuneo Ohwada,
Masatomo Mori +13 authors
,
Tatsuya Higuchi 
TipTip 
