References
- Bennet E D., Jayson M IV, Rubinstein D, Campbell E JM. The ability of man to detect non-elastic loads to breathing. Clin Sci 1962; 23: 155–162
- Campbell E JM, Freedman S, Smith P S., Taylor M E. The ability of man to detect added elastic loads to breathing. Clin Sci 1961; 20: 223–231
- Wiley R L., Zechman F W. Perception of added airflow resistance in humans. Respir Physiol 1966; 67: 73–87
- Gottfried S B., Altose M D., Kelsen S G., Fogarty C M., Cherniak N S. The perception of changes in airflow resistance in normal subjects and patients with chronic airway obstruction. Chest 1978; 73: 286–288
- Wiley R L., Zechman F W., Parker D E., Kosater L J. Magnitude estimation of inspiratary resistive loads by human subjects. Physiologist 1978; 21: 128–131
- Burki N K. Effects of bronchodilatation on magnitude estimation of added resistive loads in asthmatic subjects. Fed Proc 1981; 40: 623–628
- Campbell E JM, Gandevia S C., Killian K J., Mahutte C K., Rigg J RA. Changes in the perception of inspiratory resistive loads during partial curarization. J Physiol (London) 1980; 309: 93–100
- Killian K J., Mahutte K, Campbell E JM. Magnitude scaling of externally added loads to breathing. Am Rev Respir Dis 1981; 123: 12–15
- Kelsen S G., Fleegler B, Altose S, Gottfried S, Cher-Niack N S. Effects of hypercapnia and flow resistive loading on respiratory activity in asthma and in chronic obstructive pulmonary disease. Chest 1978; 7: 288–290
- Santiago T V., Remolina C, Scoles V, Edelman N H. Endorphins and the control of breathing. N Engl J Med 1981; 304: 1190–1195
- Gottfried S B., Altose M D., Kelsen S G., Cherniack N S. Perception of changes in airflow resistance in obstructive pulmonary disorders. Am Rev Respir Dis 1981; 124: 566–570
- Gelb A F., Klein E, Schiffman P H., Lugliani R, Aronstan P. Ventilatory response and drive in acute and chronic obstructive pulmonary disease. Am Rev Respir Dis 1977; 116: 9–16
- Kelsen S G., Fleegler B, Altose M D. The respiratory neuromuscular resonse to hypoxia, hypercapnia, and obstruction to airflow in asthma. Am Rev Respir Dis 1979; 120: 517–527
- Lisboa C, Jardim G, Angus E, Macklem P T. Is ex-trathoracic airway obstruction important in asthma. Am Rev Respir Dis 1980; 122: 115–121
- Sly R M. Increases in deaths from asthma. Ann Allergy 1984; 53: 20–25
- Williams M M., Levin M. Sudden death from bronchial asthma. Am Rev Respir Dis 1966; 94: 608–611
- Stevens S S. On the psychophysical law. Psychol Rev 1957; 64: 153–181
- British Thoracic Association. Death from asthma in two regions in England. Br Med J 1982; 285: 1251–1255
- Speight A NP, Lee D A., Hey E N. Underdiagnosis and undertreatment of asthma in childhood. Br Med J 1983; 286: 1253–1256
- Johnson J A., Nunn A J., Sommer A R., Stableforth D E., Stewart C J. Circumstances of death from asthma. Br Med J 1984; 288: 1870–1872
- Agusti A G., Montserrat J M., Agusti-Vidal A. Sudden respiratory arrest from asthma. Chest 1983; 83: 933–934
- Hutchinson A A., Olinsky A. Hypoxic and hypercap-nic response in asthmatic subjects with previous respiratory failure. Thorax 1981; 36: 759–763
- Hudgel D W., Weil J V. Depression of hypoxic and hypercapnic ventilatory drives in severe asthma. Chest 1975; 68: 493–497
- Rebuck A S., Read J. Patterns of ventilatory response to carbon dioxide during recovery from severe asthma. Clin Sci 1971; 41: 13–21
- Schiff M. Control of breathing in asthma. Disturbance of Respiratory Control, Clinics in Chest Medicine. 1980; Vol 1: 85–91
- Park S S. Respiratory control in chronic obstructive pulmonary disease. Disturbance of Respiratory Control, Clinics in Chest Medicine. 1980; Vol 1: 73–85
- Hudgel D, Cooperson D M., Kinsman R A. Recognition of added resistive loads in asthma. Am Rev Respir Dis 1982; 126: 121–125
- Burki N K., Mitchell B A., Chaudhary B A., Zechman F W. The ability of asthmatics to detect added resistive loads. Am Rev Respir Dis 1978; 117: 71–75
- Bonnel A M., Mathiot M J., Grimaud C. Inspiratory and expiratory resistive load detection in normal and asthmatic subjects. Respiration 1985; 48: 12–23