Response to invited commentary: Methods to address control for confounding and nonperfect randomization when using outcome distribution curves to estimate the population-level impact of a public health intervention
1 Department of Women's and Children's Health, Uppsala University, Box 609, 75125 Uppsala, Sweden. Electronic address: inna.feldman@kbh.uu.se.
2 Department of Women's and Children's Health, Uppsala University, Box 609, 75125 Uppsala, Sweden.
3 National Institute of Health and Care Excellence, 10 Spring Gardens, London SW1A 2BU, UK; Institute of Public Health, School of Clinical Medicine, Cambridge Biomedical Campus, University of Cambridge, Cambridge CB2 0SR, UK.