[1] Lund Univ, CTR, Eth Unit, Lund, Sweden
[2] Jonkoping Univ, Sch Educ & Commun, Jonkoping, Sweden
[3] Eurogenet Ltd, Burnham On Sea, England
[4] Newcastle Univ, Human Nutr Res Ctr, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[5] Keller & Heckman LLP, Brussels, Belgium
[6] Univ Coll Zealand, Dept Res & Dev, Soro, Denmark
[7] Lund Univ, Dept Arts & Cultural Sci, Lund, Sweden
[8] Karolinska Inst, Stockholm Ctr Healthcare Eth, Stockholm, Sweden
[9] Jonkoping Univ, Sch Hlth Sci, Inst Gerontol, Jonkoping, Sweden
[10] Univ Utrecht, Dept Philosophy, Eth Inst, NL-3584 CS Utrecht, Netherlands
[11] Linkoping Univ, Dept Med & Hlth Sci, Linkoping, Sweden
[12] Linkoping Univ, Ctr Appl Eth, Linkoping, Sweden
[13] Univ Wageningen & Res Ctr, LEI, Wageningen, Netherlands
[14] Univ Wageningen & Res Ctr, Marketing & Consumer Behav Grp, Wageningen, Netherlands