Provisional domains for an idiopathic pulmonary fibrosis (IPF) specific health-related quality of life (HRQL) instrument: the IPF self-administered questionnaire (IPF-SAQ)
2000 ◽
Vol 11
(4)
◽
pp. 147
2005 ◽
Vol 16
(2)
◽
pp. 105-112
◽