1. Therapeutic considerations of cerebrovascular ischemia;McGavack,1974
2. The effect of change in body position on lung volume and intrapulmonary gas mixing in normal subjects;Blair;J Clin Invest,1955
3. Regional distribution of ventilation and perfusion as a function of body position;Kaneko;J Appl Physiol,1966
4. The effect of lateral positions on gas exchange in pulmonary disease: A prospective evaluation;Zack;Am Rev Respir Dis,1974
5. The effects of gravity on tracheal mucus transport rates in normal subjects and patients with cystic fibrosis;Wong;Pediatrics,1977