Combined cumulative sum (CUSUM) and chronological environmental analysis as a tool to improve the learning environment for linear-probe endobronchial ultrasound-guided transbronchi...

Bằng Norisue, Yasuhiro, Tokuda, Yasuharu, Juarez, Mayrol, Uchimido, Ryo, Fujitani, Shigeki, Stoeckel, David A.
Xuất bản năm BMC Pulm Med (2017)