Is It Time Alpha-1 Antitrypsin Deficiency Had a Specific Patient Reported Outcome Measure? A Review
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Alpha-1 antitrypsin deficiency (AATD) is a rare cause of chronic lung and liver disease without its own patient reported-outcome measure (PROM). PROMs for Chronic Obstructive Pulmonary Disease (COPD) are commonly used instead, but AATD differs from COPD in sev... ...