PT - JOURNAL ARTICLE AU - Miguel Ángel Martínez-García AU - Luis Máiz-Carro TI - The challenge of defining exacerbation in bronchiectasis AID - 10.1183/13993003.00700-2017 DP - 2017 Jun 01 TA - European Respiratory Journal PG - 1700700 VI - 49 IP - 6 4099 - http://erj.ersjournals.com/content/49/6/1700700.short 4100 - http://erj.ersjournals.com/content/49/6/1700700.full SO - Eur Respir J2017 Jun 01; 49