@misc{indiciae32c9c49c4f79, title = {A diffusing sphere which delivers homogeneous laser light for use in photodynamic therapy.}, author = {E F Bernstein and P D Smith and G F Thomas and H Xie and J B Mitchell and E Glatstein and A Russo}, year = {1995}, doi = {10.1016/0923-1811(94)00377-q}, url = {https://pubmed.ncbi.nlm.nih.gov/8664217/}, note = {Source identifier: 8664217} }