1. | Acidosis, Respiratory (1 recruiting study) |
2. | Apnea (10 recruiting studies) |
3. | Asthma (24 recruiting studies) |
4. | Bronchial Diseases (135 recruiting studies) |
5. | Bronchial Neoplasms (107 recruiting studies) |
6. | Bronchiectasis (1 recruiting study) |
7. | Bronchiolitis (2 recruiting studies) |
8. | Bronchiolitis Obliterans (1 recruiting study) |
9. | Bronchitis (4 recruiting studies) |
10. | Bronchitis, Chronic (1 recruiting study) |
11. | Bronchopulmonary Dysplasia (2 recruiting studies) |
12. | Common Cold (2 recruiting studies) |
13. | Cystic Fibrosis (16 recruiting studies) |
14. | Dyspnea (1 recruiting study) |
15. | Histiocytosis, Langerhans-Cell (3 recruiting studies) |
16. | Influenza (2 recruiting studies) |
17. | Laryngeal Diseases (21 recruiting studies) |
18. | Laryngeal Neoplasms (15 recruiting studies) |
19. | Lung Diseases (239 recruiting studies) |
20. | Lung Diseases, Fungal (1 recruiting study) |
21. | Lung Diseases, Interstitial (14 recruiting studies) |
22. | Lung Diseases, Obstructive (31 recruiting studies) |
23. | Lung Neoplasms (130 recruiting studies) |
24. | Meconium Aspiration (1 recruiting study) |
25. | Mediastinal Diseases (2 recruiting studies) |
26. | Mediastinal Neoplasms (2 recruiting studies) |
27. | Nose Diseases (8 recruiting studies) |
28. | Nose Neoplasms (6 recruiting studies) |
29. | Paranasal Sinus Diseases (5 recruiting studies) |
30. | Paranasal Sinus Neoplasms (5 recruiting studies) |
31. | Pleural Diseases (4 recruiting studies) |
32. | Pleural Effusion (3 recruiting studies) |
33. | Pleural Effusion, Malignant (2 recruiting studies) |
34. | Pleural Neoplasms (3 recruiting studies) |
35. | Pneumonia (22 recruiting studies) |
36. | Pneumonia, Aspiration (1 recruiting study) |
37. | Pneumonia, Bacterial (1 recruiting study) |
38. | Pneumonia, Pneumocystis (1 recruiting study) |
39. | Pneumothorax (2 recruiting studies) |
40. | Pulmonary Alveolar Proteinosis (1 recruiting study) |
41. | Pulmonary Disease, Chronic Obstructive (4 recruiting studies) |
42. | Pulmonary Edema (1 recruiting study) |
43. | Pulmonary Embolism (3 recruiting studies) |
44. | Pulmonary Emphysema (2 recruiting studies) |
45. | Pulmonary Fibrosis (8 recruiting studies) |
46. | Radiation Pneumonitis (2 recruiting studies) |
47. | Respiration Disorders (18 recruiting studies) |
48. | Respiratory Distress Syndrome, Adult (3 recruiting studies) |
49. | Respiratory Distress Syndrome, Newborn (4 recruiting studies) |
50. | Respiratory Hypersensitivity (25 recruiting studies) |
51. | Respiratory Insufficiency (2 recruiting studies) |
52. | Respiratory Tract Diseases (274 recruiting studies) |
53. | Respiratory Tract Infections (25 recruiting studies) |
54. | Respiratory Tract Neoplasms (147 recruiting studies) |
55. | Rhinitis (2 recruiting studies) |
56. | Rhinitis, Allergic, Perennial (1 recruiting study) |
57. | Severe Acute Respiratory Syndrome (2 recruiting studies) |
58. | Sleep Apnea Syndromes (10 recruiting studies) |
59. | Sleep Apnea, Obstructive (5 recruiting studies) |
60. | Spasmodic Dysphonia (6 recruiting studies) |
61. | Spastic Dysphonia (6 recruiting studies) |
62. | Thoracic Diseases (2 recruiting studies) |
63. | Tuberculosis, Pulmonary (2 recruiting studies) |
64. | Vocal Cord Paralysis (1 recruiting study) |
65. | Voice Disorders (7 recruiting studies) |
66. | Wegener's Granulomatosis (1 recruiting study) |