@incollection{Hille12,
author = {Heino Hille},
title = {Advances in Breast Ultrasound},
booktitle = {Sonography},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Kerry Thoirs},
chapter = {4},
doi = {10.5772/30078},
url = {https://doi.org/10.5772/30078}
}