Show 100 5 10 15 20 50 100 250 Sort by year (new to old) Actions Save this search Download search results Subscribe to news feed Your filters: cql: author="Hofmann, Felix" or (type any "bookEditor issueEditor" and editor="Hofmann, Felix") Add to list Journal Article A1 Item response drift in the Family Affluence Scale: a study on three consecutive surveys of the Health Behaviour in School-aged Children (HBSC) survey Christina W Schnohr, Guido Makransky, Svend Kreiner, Torbjorn Torsheim, Felix Hofmann, Bart De Clercq (UGent) , Frank J Elgar and Candace Currie (2013) MEASUREMENT. 46(9). p.3119-3126 Add to list Journal Article A1 Absolute and relative family affluence and psychosomatic symptoms in adolescents Frank J Elgar, Bart De Clercq (UGent) , Christina W Schnohr, Phillippa Bird, Kate E Pickett, Torbjørn Torsheim, Felix Hofmann and Candace Currie (2013) SOCIAL SCIENCE & MEDICINE. 91. p.25-31