1. Catastrophic expenditure to pay for surgery worldwide: a modelling study 
Dr Mark G Shrime, MD, Anna J Dare, MBChB, Blake C Alkire, MD, Kathleen O'Neill, BS, John G Meara, MD 
The Lancet Global Health 
Volume 3, Pages S38-S44 (April 2015)
DOI: /S X(15)
Copyright © 2015 Shrime et al. Open Access article distributed under the terms of CC BY-NC-ND Terms and Conditions

2. Figure 1
Risk of catastrophic expenditure if surgical care is necessary
Red=high risk. Yellow=low risk. A risk of catastrophic expenditure of 0·5 means that, conditional on needing surgery, an individual has a 50% chance of going into financial catastrophe were he or she to get that surgery.
The Lancet Global Health 2015 3, S38-S44DOI: ( /S X(15) )
Copyright © 2015 Shrime et al. Open Access article distributed under the terms of CC BY-NC-ND Terms and Conditions

3. Figure 2
Catastrophic expenditure by wealth quintile and national income group, conditional on seeking surgery *
The Lancet Global Health 2015 3, S38-S44DOI: ( /S X(15) )
Copyright © 2015 Shrime et al. Open Access article distributed under the terms of CC BY-NC-ND Terms and Conditions