(2013-01-03) Jensen, Henrik; Moe, Rune; Hagen, Ingerid; Holand, Anna; Kekkonen, Jaana; Tufto, Jarle; Sæther, Bernt-Erik; Hagen, Ingerid Julie; Holand, Anna Marie; Saether, Bernt-Erik; Norwegian University of Science and Technology - Jensen, Henrik; Norwegian University of Science and Technology - Moe, Rune; Norwegian University of Science and Technology - Hagen, Ingerid; University of Helsinki - Holand, Anna; University of Helsinki - Kekkonen, Jaana; Norwegian University of Science and Technology - Tufto, Jarle; Norwegian University of Science and Technology - Sæther, Bernt-Erik; Norwegian University of Science and Technology - Hagen, Ingerid Julie; Norwegian University of Science and Technology - Holand, Anna Marie; Norwegian University of Science and Technology - Saether, Bernt-Erik