Detection of butane gas inhalation at 16 days after hypoxic encephalopathy: A case report - Sato, Takako; Nishioka, Hiroshi; Tsuboi, Kento; Katagi, Munehiro; Miki, Akihiro; Saito, Takashi; Abe, Shuntaro; Nomura, Masakatsu; Kitagawa, Misa; Tsuchihashi, Hitoshi; Suzuki, Koichi (Legal medicine (Tokyo, Japan), 2017)