APA

Güell M., Cejudo P., Ortega F., Puy M. C., Rodríguez-Trigo G., Pijoan J. I., Martinez-Indart L., Gorostiza A., Bdeir K., Celli B. & Galdiz J. B. (20170719). Benefits of Long-Term Pulmonary Rehabilitation Maintenance Program in Patients with Severe Chronic Obstructive Pulmonary Disease. Three-Year Follow-up. : American journal of respiratory and critical care medicine.

Chicago

Güell Maria-Rosa, Cejudo Pilar, Ortega Francisco, Puy M Carmen, Rodríguez-Trigo Gema, Pijoan José Ignacio, Martinez-Indart Lorea, Gorostiza Amaia, Bdeir Khaled, Celli Bartolome and Galdiz Juan B. 20170719. Benefits of Long-Term Pulmonary Rehabilitation Maintenance Program in Patients with Severe Chronic Obstructive Pulmonary Disease. Three-Year Follow-up. : American journal of respiratory and critical care medicine.

Harvard

Güell M., Cejudo P., Ortega F., Puy M. C., Rodríguez-Trigo G., Pijoan J. I., Martinez-Indart L., Gorostiza A., Bdeir K., Celli B. and Galdiz J. B. (20170719). Benefits of Long-Term Pulmonary Rehabilitation Maintenance Program in Patients with Severe Chronic Obstructive Pulmonary Disease. Three-Year Follow-up. : American journal of respiratory and critical care medicine.

MLA

Güell Maria-Rosa, Cejudo Pilar, Ortega Francisco, Puy M Carmen, Rodríguez-Trigo Gema, Pijoan José Ignacio, Martinez-Indart Lorea, Gorostiza Amaia, Bdeir Khaled, Celli Bartolome and Galdiz Juan B. Benefits of Long-Term Pulmonary Rehabilitation Maintenance Program in Patients with Severe Chronic Obstructive Pulmonary Disease. Three-Year Follow-up. : American journal of respiratory and critical care medicine. 20170719.