PT - JOURNAL ARTICLE AU - Michael Gross TI - Reducing arthroplasty costs DP - 1999 Dec 01 TA - Canadian Journal of Surgery PG - 407--408 VI - 42 IP - 6 4099 - http://canjsurg.ca/content/42/6/407.short 4100 - http://canjsurg.ca/content/42/6/407.full SO - CAN J SURG1999 Dec 01; 42