TY - JOUR T1 - Response JF - Clinical Medicine JO - Clin Med SP - e426 LP - e427 DO - 10.7861/clinmed.Let.21.4.2 VL - 21 IS - 4 AU - Robert W Foley Y1 - 2021/07/01 UR - http://www.rcpjournals.org/content/21/4/e426.2.abstract ER -