RT Journal Article SR Electronic T1 The Art of Breathing: Pranayama JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1704905 DO 10.1183/13993003.04905-2017 VO 49 IS 5 A1 Tom Kotsimbos A1 Gary P. Anderson YR 2017 UL http://erj.ersjournals.com/content/49/5/1704905.abstract AB