PT - JOURNAL ARTICLE AU - Paul D. Robinson AU - Laszlo Kadar AU - Anders Lindblad AU - Per M. Gustafsson TI - Effect of change of body position in spontaneous sleeping healthy infants on SF<sub>6</sub> based multiple breath washout AID - 10.1183/13993003.00259-2019 DP - 2019 Jan 01 TA - European Respiratory Journal PG - 1900259 4099 - http://erj.ersjournals.com/content/early/2019/08/14/13993003.00259-2019.short 4100 - http://erj.ersjournals.com/content/early/2019/08/14/13993003.00259-2019.full