title: The "Big DO".
authors.forename: Bradley H
authors.initials: BH
authors.lastname: Werrell
mesh_terms: D002568:Certification; D004503:Education, Medical, Graduate / Q000458:organization & administration*; D006801:Humans; D007396:Internship and Residency; D010021:Osteopathic Medicine / Q000193:education*; D014481:United States