“…36,60,62,68,104,105,107 Ten studies reported the effect on the development of symptomatic PEs, 60,62,68,70,105,107,[109][110][111]117 and 6 studies reported the effect on any PE. 36,104,108,112,116,117 Three studies reported data on symptomatic proximal DVTs, 62,70,112 and 8 studies reported data on any proximal DVT. 62,70,104,108,[112][113][114] Three studies reported data on symptomatic distal DVTs, 70,105,112 and 7 studies reported on any distal DVT.…”