About the Authors

Hirotada Kittaka

kittaka142@osaka-mishima.jp

Affiliation Department of Emergency, Osaka Mishima Emergency Critical Care Center, Takatsuki, Osaka, Japan

Hiroshi Akimoto

Affiliation Department of Emergency, Osaka Mishima Emergency Critical Care Center, Takatsuki, Osaka, Japan

Hitoshi Takeshita

Affiliation Department of Inspection, Osaka Mishima Emergency Critical Care Center, Takatsuki, Osaka, Japan

Hiroyuki Funaoka

Affiliation DS Pharma Biomedical CO., Ltd, Suita, Osaka, Japan

Hiroshi Hazui

Affiliation Department of Emergency, Osaka Mishima Emergency Critical Care Center, Takatsuki, Osaka, Japan

Masao Okamoto

Affiliation Department of Emergency, Osaka Mishima Emergency Critical Care Center, Takatsuki, Osaka, Japan

Hitoshi Kobata

Affiliation Department of Emergency, Osaka Mishima Emergency Critical Care Center, Takatsuki, Osaka, Japan

Yasuo Ohishi

Affiliation Department of Emergency, Osaka Mishima Emergency Critical Care Center, Takatsuki, Osaka, Japan

Competing Interests

HF is employed by DS Pharma Biomedical Co., Ltd, which developed a kit for I-FABP and conducted the measurements of the serum I-FABP levels in the present study. However, there are no conflicts of interest between the authors' group and the company; therefore, the authors do not consider that this information alters the authors' adherence to all PLOS ONE policies regarding the sharing of data and materials.

Author Contributions

Conceived and designed the experiments: HK HA. Performed the experiments: HK HA HT MO YO. Analyzed the data: HK HH. Contributed reagents/materials/analysis tools: HT HF. Wrote the paper: HK.