title: Training staffs multidimensional perceptions of a class of Medex (physician's extension) trainees: a method of grading.
mesh_terms: D000124:Achievement; D001291:Attitude of Health Personnel; D005163:Factor Analysis, Statistical; D006801:Humans; D007600:Judgment; D008722:Methods; D010465:Perception; D010823:Physician Assistants / Q000193:education*; D010820:Physicians; D013663:Teaching