PT - JOURNAL ARTICLE ED - , TI - Updated evidence for oral mucolytics in COPD AID - 10.1136/dtb.2020.000015 DP - 2020 Jul 01 TA - Drug and Therapeutics Bulletin PG - 102--102 VI - 58 IP - 7 4099 - http://dtb.bmj.com/content/58/7/102.short 4100 - http://dtb.bmj.com/content/58/7/102.full SO - Drug Ther Bull2020 Jul 01; 58 AB - Review of: Poole P, Sathananthan K, Fortescue R. Mucolytic agents versus placebo for chronic bronchitis or chronic obstructive pulmonary disease. Cochrane Database Syst Rev 2019;5: 10.1002/14651858.CD001287.pub6.