TY - RPRT TI - Quantifying labial blood flow using optical Doppler tomography. AU - Linda L Otis AU - Daquing Piao AU - Carolyn W Gibson AU - Quing Zhu PY - 2004 DO - 10.1016/j.tripleo.2004.03.030 UR - https://pubmed.ncbi.nlm.nih.gov/15316546/ ID - 15316546 ER -