title: Comparison of tasks and activities in physician-Medex practices.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D003695:Delivery of Health Care; D004501:Education, Medical; D004630:Emergencies; D005260:Female; D006761:Hospitals; D006792:House Calls; D006801:Humans; D008297:Male; D008499:Medical Records; D010823:Physician Assistants; D010817:Physician-Patient Relations; D012737:Sex Factors; D013647:Task Performance and Analysis