Supply
cost
s are 56% of a total
OR
budget
1)
.
1)
de Sa D, Stephens K, Kuang M, Simunovic N, Karlsson J, Ayeni OR. The direct environmental impact of hip arthroscopy for femoroacetabular impingement: a surgical waste audit of five cases. J Hip Preserv Surg. 2016;3(2):132- 137.