AU - Steinmetz A, Emanuel EJ TI - What does a hip replacement cost?: The transparency imperative in 2013comment on “obtaining consumer prices from us hospitals for a common surgical procedure” PT - JOUR DP - 2013 TA - JAMA Internal Medicine pages = {432-434}, VI - 173 IP - 6 AID - 10.1001/jamainternmed.2013.465 [doi] 4100 - http://dx.doi.org/10.1001/jamainternmed.2013.465 SO - JAMA Internal Medicine March 25, 2013 173(6):432