BibTex format
@inproceedings{Griffiths:2019:10.1007/s00464-018-6281-2,
author = {Griffiths, EA and Hodson, J and Vohra, RS and Marriott, P and Katbeh, T and Zino, S and Nassar, AHM and Vohra, RS and Kirkham, AJ and Pasquali, S and Marriott, P and Johnstone, M and Spreadborough, P and Alderson, D and Griffiths, EA and Fenwick, S and Elmasry, M and Nunes, QM and Kennedy, D and Khan, RB and Khan, MAS and Magee, CJ and Jones, SM and Mason, D and Parappally, CP and Mathur, P and Saunders, M and Jamel, S and Haque, SU and Zafar, S and Shiwani, MH and Samuel, N and Dar, F and Jackson, A and Lovett, B and Dindyal, S and Winter, H and Fletcher, T and Rahman, S and Wheatley, K and Nieto, T and Ayaani, S and Youssef, H and Nijjar, RS and Watkin, H and Naumann, D and Emesih, S and Sarmah, PB and Lee, K and Joji, N and Lambert, J and Heath, J and Teasdale, RL and Weerasinghe, C and Needham, PJ and Welbourn, H and Forster, L and Finch, D and Blazeby, JM and Robb, W and McNair, AGK and Hrycaiczuk, A and Charalabopoulos, A and Kadirkamanathan, S and Tang, C-B and Jayanthi, NVG and},
doi = {10.1007/s00464-018-6281-2},
pages = {110--121},
publisher = {SPRINGER},
title = {Utilisation of an operative difficulty grading scale for laparoscopic cholecystectomy},
url = {http://dx.doi.org/10.1007/s00464-018-6281-2},
year = {2019}
}