PT - JOURNAL ARTICLE AU - Rahul Bhatnagar AU - Julius Janssen AU - Nick Maskell TI - The International Collaborative Effusion (ICE) database: an ERS Clinical Research Collaboration AID - 10.1183/13993003.00591-2019 DP - 2019 May 01 TA - European Respiratory Journal PG - 1900591 VI - 53 IP - 5 4099 - http://erj.ersjournals.com/content/53/5/1900591.short 4100 - http://erj.ersjournals.com/content/53/5/1900591.full SO - Eur Respir J2019 May 01; 53