@INPROCEEDINGS{Lammert11, author = {Adam Lammert and Michael Proctor and Louis Goldstein and Marianne Pouplier and Shrikanth Narayanan}, title = {{Morphological variation in the adult vocal tract: a study using real-time MRI}}, booktitle = {{Proc.~9th Intl.~Seminar on Speech Production (ISSP'11)}}, year = {2011}, month = {20-23 June}, address = {Montreal, QC} }