Clinical Trials

Angina, Unstable, Arrhythmias, Cardiac, Lung Neoplasms, Myocardial Infarction, Pneumonia, Respiratory Insufficiency, Thromboembolism, Acute Coronary Syndrome

Agnosia, Breast Neoplasms, Pain, Postoperative, Respiratory Insufficiency, Respiratory Aspiration

Alcoholism, Arrhythmias, Cardiac, Dementia, Diabetes Mellitus, Heart Failure, Ischemia, Neoplasms, Respiratory Insufficiency, Peripheral Vascular Diseases, Stroke, Pulmonary Disease, Chronic Obstructive, Renal Insufficiency

Dyspnea, Heart Failure, Lung Diseases, Neoplasms, Respiratory Insufficiency, Lung Diseases, Interstitial, Pulmonary Disease, Chronic Obstructive

Respiratory Insufficiency, Hematologic Neoplasms

Respiratory Insufficiency

Acquired Immunodeficiency Syndrome, Coronary Artery Disease, Dementia, Diabetes Mellitus, Failure to Thrive, Heart Failure, Kidney Failure, Chronic, Neoplasms, Pneumonia, Respiratory Insufficiency, Liver Failure, Stroke, Pulmonary Disease, Chronic Obstructive, Renal Insufficiency