BibTex format @article{Aylin:2011,author = {Aylin, P},journal = {BMJ: British Medical Journal},title = {Strengths and weaknesses of hospital standardised mortality ratios},year = {2011}} Download
RIS format (EndNote, RefMan) TY - JOURAU - Aylin,PPY - 2011///TI - Strengths and weaknesses of hospital standardised mortality ratiosT2 - BMJ: British Medical JournalER - Download