Regarding "can unannounced standardized patients assess...".
Geiderman
Joel Martin
JM
D032781:Codes of Ethics; D004635:Emergency Medicine / Q000193:education / Q000941:ethics* / Q000592:standards*; D006801:Humans; D007396:Internship and Residency / Q000592:standards*; D016544:Patient Simulation; D011361:Professional Competence / Q000592:standards*; D012955:Societies, Medical; D014481:United States