Search results for: M. Vollmer
The Clinical Respiratory Journal > 5 > 2 > 76 - 83
Journal of Clinical Epidemiology > 2004 > 57 > 4 > 392-397
Journal of Clinical Epidemiology > 1995 > 48 > 11 > 1393-1397
The Clinical Respiratory Journal > 5 > 2 > 76 - 83
Journal of Clinical Epidemiology > 2004 > 57 > 4 > 392-397
Journal of Clinical Epidemiology > 1995 > 48 > 11 > 1393-1397