@misc{indiciae9954bc679488, title = {Virtual endoscopy using perspective volume-rendered three-dimensional sonographic data: technique and clinical applications.}, author = {E L Yuh and R B Jeffrey and R L Birdwell and B H Chen and S Napel}, year = {1999}, doi = {10.2214/ajr.172.5.10227488}, url = {https://pubmed.ncbi.nlm.nih.gov/10227488/}, note = {Source identifier: 10227488} }