TY - RPRT TI - Targeted ultrasound imaging using microbubbles. AU - Flordeliza S Villanueva AU - William R Wagner AU - Mani A Vannan AU - Jagat Narula PY - 2004 DO - 10.1016/j.ccl.2004.02.008 UR - https://pubmed.ncbi.nlm.nih.gov/15158940/ ID - 15158940 ER -