Title: Therapy for mucus-clearance disorders
Subjects: Secretions, Mucociliary Clearance, Diseases, Lungs, Respiratory Therapy, Mucoactive agents, Postural Drainage, Mucus, Pulmonary Surfactants, Treatment, Expectorants, Secretion, Drug effects, Physiology, Physical Therapy Techniques, Therapeutics, Metabolism, Respiratory Tract Diseases, Therapy, Physical Therapy Modalities