TY - JOUR T1 - Exercises for air travel JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 121 LP - 122 VL - 78 IS - 2 A2 - , Y1 - 2011/02/01 UR - http://www.ccjm.org/content/78/2/121.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -