Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kimura Toshiki and Kambe Masayuki and Utsumi Toshio and Mineshita Masamichi and Inamizu Tsutomu and Yamakido Michio,A new type of cough monitoring system using photoelectric plethysmography,The Journal of the Japan Society for Respiratory Care and Rehabilitation,1881-7319,The Japan Society for Respiratory Care and Rehabilitation,1994-04-15,3,3,143-146,https://cir.nii.ac.jp/crid/1390566775163914368,https://doi.org/10.15032/jsrcr.3.3_143