BibTex format
@article{Elkan:2000:10.1046/j.1365-2524.2000.00201-2.x,
author = {Elkan, R and Robinson, JJA and Blair, M and Williams, D and Brummell, K},
doi = {10.1046/j.1365-2524.2000.00201-2.x},
journal = {Health and Social Care in the Community},
pages = {74--78},
title = {The effectiveness of health services: the case of health visiting},
url = {http://dx.doi.org/10.1046/j.1365-2524.2000.00201-2.x},
volume = {8},
year = {2000}
}