PT - JOURNAL ARTICLE AU - Emma Vaux TI - Response AID - 10.7861/clinmedicine.18-2-191 DP - 2018 Apr 01 TA - Clinical Medicine PG - 191--191 VI - 18 IP - 2 4099 - http://www.rcpjournals.org/content/18/2/191.1.short 4100 - http://www.rcpjournals.org/content/18/2/191.1.full SO - Clin Med2018 Apr 01; 18