BibTex format
@article{Patel:2013:10.1159/000341756,
author = {Patel, VM and Ashrafian, H and Almoudaris, A and Makanjuola, J and Bucciarelli-Ducci, C and Darzi, A and Athanasiou, T},
doi = {10.1159/000341756},
journal = {Medical Principles and Practice},
pages = {178--183},
title = {Measuring academic performance for healthcare researchers with the H index: which search tool should be used?},
url = {http://dx.doi.org/10.1159/000341756},
volume = {22},
year = {2013}
}