/tags/mannequins mannequins en-US Copyright Mon, 02 Jan 2017 11:00:00 GMT /local-news/2017-01-02/practice-on-250-000-mannequins-makes-perfect A roomful of patients have blank stares as they eye medical students and professionals inside a $3.3 million simulation laboratory at the Dayton VA… Mon, 02 Jan 2017 11:00:00 GMT /local-news/2017-01-02/practice-on-250-000-mannequins-makes-perfect Ann Thompson