Kiernan, Kathleen (Reader in Social Policy and Demography, Department of Social Policy and Administration, Reader in Social Policy and Demography, Department of Social Policy and Administration, London School of Economics and Political Science), Land, Hilary (Professor of Family Policy and Child Welfare, School of Policy Studies, Professor of Family Policy and Child Welfare, School of Policy Studies, University of Bristol), Lewis, Jane (Director of the Wellcome Unit for the History of Medicine; Professor and Fellow, Director of the Wellcome Unit for the History of Medicine; Professor and Fellow, All Souls College, Oxford)