Duplicate publication cases in the field of Kampo (Japanese herbal medicine) in Japan / 中西医结合学报

ABSTRACT

Duplicate publication has a negative influence on science and publishing communities. We found duplicate publication cases in the field of Kampo (traditional Japanese herbal medicine) while compiling the Evidence Reports of Kampo Treatment (EKAT) 2009 published by the Special Committee for Evidence-based Medicine (EBM), the Japan Society for Oriental Medicine (JSOM). Therefore, we checked the articles that appeared in the EKAT 2009 and analyzed how duplicate publication occurred.