Surface-enhanced Raman spectra of hemoglobin for esophageal cancer diagnosisXue Zhou, Zhenqi Diao, Chunzhen Fan, Huiqiang Guo, Yang Xiong and Weiyue TangEur. Phys. J. Appl. Phys., 65 3 (2014) 30701DOI: https://doi.org/10.1051/epjap/2014130410