Maria E. Markaki Yannis Stylianou Voice Pathology Detection and Discrimination Based on Modulation Spectral Features. 1938-1948 2011 19 IEEE Transactions on Audio, Speech & Language Processing 7 http://dx.doi.org/10.1109/TASL.2010.2104141 db/journals/taslp/taslp19.html#MarkakiS11