Combined cumulative sum (CUSUM) and chronological environmental analysis as a tool to improve the learning environment for linear-probe endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) trainees: a pilot study
Crossref DOI link: https://doi.org/10.1186/s12890-017-0375-9
Published Online: 2017-02-07
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Norisue, Yasuhiro
Tokuda, Yasuharu
Juarez, Mayrol
Uchimido, Ryo
Fujitani, Shigeki
Stoeckel, David A.