@article{J. Haworth2019, author = "Kevin J. Haworth and Kenneth Bader and Kyle Rich and Christy K. Holland and T. Douglas Mast", title = "{Haworth2017 IEEE Trans Ultrason Ferroelectr Freq Control.pdf}", year = "2019", month = "3", url = "https://hra.figshare.com/articles/journal_contribution/Haworth2017_IEEE_Trans_Ultrason_Ferroelectr_Freq_Control_pdf/7860062", doi = "10.25376/hra.7860062.v1" }