References
- Swami Chidatmanda. The Control of Psychic Prana: The Complete Works of Swami Vivekananda. 1965; 166–170, Ad-vaita Ashram
- Murthy KJR, Sahay B K, Raju S, Sunitha M P, Yogi R, Reddy V, Annapurna V, Prasad V, Reddy E M. Effect of Pranayam (Rachaka, Puraka and Kumbhaka) on asthma. Lung India 1984; 11(2)187–191
- Kumar A K, Kumari G, Kumari G, Sahay B K, Murthy KJR. Immediate effects of pranayam in airways obstruction. Lung India 1985; III(2)77–81
- Belman M J, Mittman C. Ventilatory muscle training improves exercise capacity in chronic obstructive pulmonary disease patients. Am Rev Resp Dis 1980; 121: 273–280
- Scoggin C H. Acute asthma and status asthmaticus. Pulmonary Emergencies. Churchill Livingstone, New York 1982; 128
- American Thoracic Society: Chronic bronchitis, asthma and pulmonary emphysema. Am Rev Resp Dis 1962; 85: 762–768
- Simonsson B G, Jacobs F M, Nadel J A. Role of autonomic nervous system and cough reflex in increased responsiveness of airways, in patients with obstructive airways disease. J Clin Invest 1967; 46: 1812–1818
- Orehek J, Charpin D, Velarocchi J M. Bronchomotor effect of bronchoconstriction-induced deep inspiration in asthmatics. Am Rev Resp Dis 1980; 121: 297
- Carbone J E, Marini J J. Bronchodilatory effect of warm and humid air inhalation during quiet breathing. West J Med 1984; 140: 398–402
- Aitken M L, Marini J J. Effect of heat delivery and extraction on airway conductance in normal and asthmatic subjects. Am Rev Resp Dis 1985; 131: 357–361
- Singh V. Kunjal: A nonspecific protective factor in management of bronchial asthma. J Asthma 1987; 24: 183–186