A study on the Journal of Physical Therapy Science investigates how inspiratory and expiratory training can improve cough capacity in stroke patients, which can reduce pulmonary complications.

A useful scientific review has been published in the Multidisciplinary Respiratory Medicine Journal describing how different physiological/pathological conditions can affect static lung volumes measurement.

ATS/ERS published on the European Respiratory Journal an update to the 2005 technical standards for single-breath carbon monoxide uptake in the lung.

An interesting study in the International Journal Chronic Obstructive Pulmonary Disease traces the difficulties to differentiate asthma from COPD.

A new paper published on Chest Journal investigated the role of Single Breath Nitrogen Washout (N2WO) as a marker to evaluate small airway disease in COPD patients.