Known ratio, grouped by years of post-graduate experience: The error bars shows the standard errors. Hiroaki Tanaka Kazuhiro Ueda Satoshi Watanuki Takashi Watari Yasuharu Tokuda Takashi Okumura 10.1371/journal.pone.0209551.g004 https://plos.figshare.com/articles/figure/Known_ratio_grouped_by_years_of_post-graduate_experience_The_error_bars_shows_the_standard_errors_/7526069 <p>Known ratio, grouped by years of post-graduate experience: The error bars shows the standard errors.</p> 2018-12-27 18:30:55 Other implication license examination decision support disease knowledge assessment sampling method test design disease vocabulary size diseases physicians linguistics field vocabulary assessment techniques vocabulary assessment paper-based tests self-assessment questionnaire future surveys 109 physicians decision support systems search engine