@proceedings { shen2012a, title = {A study on the spectral dependence of collagen tissues}, volume = {8226}, year = {2012}, month = {01/2012}, pages = {Article No. 82263R (1-6)}, author = {M.Z. Shen and H.Q. Wang and A. Lee and J.H. Zhao and H. Zeng and S. Tang} }