PT - JOURNAL ARTICLE AU - Beatriz Amat AU - Sandra Sapia TI - A journey to the centre of the mediastinal lymph nodes AID - 10.1183/13993003.00850-2019 DP - 2019 Jun 01 TA - European Respiratory Journal PG - 1900850 VI - 53 IP - 6 4099 - http://erj.ersjournals.com/content/53/6/1900850.short 4100 - http://erj.ersjournals.com/content/53/6/1900850.full SO - Eur Respir J2019 Jun 01; 53