00340nam a2200109Ia 4500008004100000020001500041100001500056245011000071250000700181260001400188300002800202211105s9999    xx            000 0 und d  aVYASA15346  aSyamlal M. 0aUnilateral nostril breathing practice effect on working memory in healthy volunteers- a compatative study  a\N  bvyasac\N  a40 p.; include appendix