PT - JOURNAL ARTICLE AU - Anton Emmanuel TI - Do you need a weatherman to know which way the wind blows? AID - 10.7861/clinmed.ed.22.1.1 DP - 2022 Jan 01 TA - Clinical Medicine PG - 1--1 VI - 22 IP - 1 4099 - http://www.rcpjournals.org/content/22/1/1.short 4100 - http://www.rcpjournals.org/content/22/1/1.full SO - Clin Med2022 Jan 01; 22