PT  - JOURNAL ARTICLE
AU  - Dave P. Miller
AU  - Mardi Gomberg-Maitland
AU  - Marc Humbert
TI  - Survivor bias and risk assessment
AID  - 10.1183/09031936.00094112
DP  - 2012 Sep 01
TA  - European Respiratory Journal
PG  - 530--532
VI  - 40
IP  - 3
4099  - http://erj.ersjournals.com/content/40/3/530.short
4100  - http://erj.ersjournals.com/content/40/3/530.full
SO  - Eur Respir J2012 Sep 01; 40