http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Guidelines for pulmonary rehabilitation programs
American Association of Cardiovascular and Pulmonary Rehabilitation
American Association of Cardiovascular & Pulmonary Rehabilitation.
Περιλαμβάνει βιβλιογραφίες και ευρετήριο.