You are what you wear.
Uniforms and professional roles are frequently tied in the minds of both staff and patient, so it may be advisable to return to greater use of uniforms by hospital professional staffs.
D001291:Attitude of Health Personnel; D003020:Clothing; D005260:Female; D006281:Health Occupations; D006608:Hierarchy, Social; D006801:Humans; D008297:Male; D009723:Nurse-Patient Relations; D009741:Nursing Staff, Hospital; D010564:Personnel, Hospital; D012380:Role; D013561:Symbolism; D014481:United States