DOs on hospital house staffs.
D000574:American Medical Association; D001291:Attitude of Health Personnel; D002568:Certification; D003479:Curriculum; D006739:Hospital Administration; D007396:Internship and Residency; D008004:Licensure; D008505:Medical Staff, Hospital; D009820:Ohio; D010021:Osteopathic Medicine / Q000193:education; D012576:Schools, Health Occupations; D014481:United States; D000078329:Workforce