Shigenori Shirouzu*. Stress of Kindergarten Bus Drivers: How we reduced un-safe driving of Kindergarten Bus by using a small and wearable ECG and acceleration measuring device . J. med. pract. rev. [Internet]. 2022 Aug. 4 [cited 2024 May 16];:52-7. Available from: http://everant.in/index.php/jmpr/article/view/29