%0 Journal Article %A Alban Ramette %A Claudia Elisabeth Kuehni %T Bed-sharing and childhood asthma: from associations to causal modelling %D 2015 %R 10.1183/09031936.00234814 %J European Respiratory Journal %P 596-600 %V 45 %N 3 %U https://erj.ersjournals.com/content/erj/45/3/596.full.pdf