TY - JOUR T1 - A review of 117 cases of unprovoked pulmonary embolism and further investigation in patients over 40 JF - Clinical Medicine JO - Clin Med SP - s64 LP - s64 DO - 10.7861/clinmed.20-2-s64 VL - 20 IS - Suppl 2 AU - Chloe Angwin AU - Alana Rochester AU - Muhammad Jawad Y1 - 2020/03/01 UR - http://www.rcpjournals.org/content/20/Suppl_2/s64.abstract ER -