id	keyword
expositions-1544	ethics
expositions-1544	education
expositions-1544	medical
expositions-1544	students
expositions-1544	research
expositions-1544	journal
expositions-1544	curriculum
expositions-1544	professional
expositions-1544	graduate
expositions-1544	medicine
expositions-1544	teaching
expositions-1544	health