title: Fellowship proliferation. Part I: Impact and long-range trends.
authors.forename: B J
authors.initials: BJ
authors.lastname: Bailey
mesh_terms: D004503:Education, Medical, Graduate; D005257:Fellowships and Scholarships; D013502:General Surgery / Q000193:education*; D010036:Otolaryngology / Q000193:education*; D014481:United States