BibTex format
@article{Bal:2016:10.1007/s00701-016-2803-7,
author = {Bal, J and Camp, SJ and Nandi, D},
doi = {10.1007/s00701-016-2803-7},
journal = {ACTA NEUROCHIRURGICA},
pages = {1179--1185},
title = {The use of ultrasound in intracranial tumor surgery},
url = {http://dx.doi.org/10.1007/s00701-016-2803-7},
volume = {158},
year = {2016}
}