CENTRAL search strategy
| 1 | ‘MeSH descriptor: (Thrombosis) explode all trees’ or ‘MeSH descriptor: (Pulmonary Embolism) explode all trees’ or thromb*:ti,ab or phlebothrombosis or ‘deep vein thrombosis’ or ‘pulmonary embolism’ or ‘venous thromboembolic event*’ |
| 2 | ‘MeSH descriptor: (Neoplasms) explode all trees’ or ‘MeSH descriptor: (Medical Oncology) explode all trees’ or tumour*:ti,ab or tumour*:ti,ab or onco*:ti,ab or neopl*:ti,ab or cancer*:ti,ab |
| 3 | ‘MeSH descriptor: (Early Diagnosis) explode all trees’ or ‘MeSH descriptor: (Mass Screening) explode all trees’ or screen*:ti,ab or occult*:ti,ab |
| 4 | {AND #1-#3} (limited to: Publication Year from 2008 in Trials) |