1.
Three-dimensional cell culture matrices: state of the art
by Lee, Jungwoo
Tissue engineering. Part B, Reviews, 2008, Vol.14 (1), p.61-86

2.
Poly(lactic-co-glycolic acid) bone scaffolds with inverted colloidal crystal geometry
by Cuddihy, Meghan J
Tissue engineering. Part A, 2008, Vol.14 (10), p.1639-1649
