Relationship between patient advocacy and controlling costs

Post a total of 3 substantive responses over 2 separate days for full participation. This includes your initial post and 2 replies to classmates or your faculty member. All responses must be at least 175 words to be considered substantive. Respond to the following in at least 175 words: What is the relationship between patient advocacy and controlling costs? Can you do both? Support your position by citing at least 2 references.