Relative risk estimated from the ratio of two median unbiased estimates

. Author manuscript; available in PMC: 2011 Aug 1.

Published in final edited form as: J R Stat Soc Ser C Appl Stat. 2010 Aug 1;59(4):657–671. doi: 10.1111/j.1467-9876.2010.00711.x

Figure 4.