Appendix Table A2.
Embase Search Criteria
| (0) | Embase | 0 |
| (1) | exp *betacoronavirus/or exp *Coronavirus infection/ | 10,493 |
| (2) | ((corona* or corono*) adj1 (virus* or viral* or virinae*)).ti,ab. | 631 |
| (3) | ((novel or new or nouveau or “2019”) adj2 (coronavirus* or “corona virus*” or coronovirus* or coronavirinae*)).ti,ab. | 2902 |
| (4) | (Wuhan* or Hubei* or Huanan or “2019-nCoV” or 2019 nCoV or nCoV2019 or “nCoV-2019” or “COVID-19” or COVID19 or “CORVID-19” or CORVID19 or “WN-CoV” or WNCoV or “HCoV-19” or HCoV19 or CoV or “2019 novel*” or Ncov or “n-cov” or “SARS-CoV-2” or “SARSCoV-2” or “SARSCoV2” or “SARS-CoV2” or SARSCov19 or “SARS-Cov19” or “SARSCov-19” or “SARS-Cov-19” or Ncovor or Ncorona* or Ncorono* or NcovWuhan* or NcovHubei* or NcovChina* or NcovChinese*).ti,ab. | 17,700 |
| (5) | ((“seafood market*” or “food market*”) adj10 (Wuhan* or Hubei* or China* or Chinese* or Huanan*)).ti,ab. | 54 |
| (6) | 1 or 2 or 3 or 4 or 5 | 23,766 |
| (7) | exp Printing, Three-Dimensional/ | 10,407 |
| (8) | “Three-Dimensional Printing”.ti,ab. | 1364 |
| (9) | “Three Dimensional Printing”.ti,ab. | 1364 |
| (10) | “3 Dimensional Printing”.ti,ab. | 230 |
| (11) | “3D Printing”.ti,ab. | 6031 |
| (12) | “3-D Printing”.ti,ab. | 280 |
| (13) | “digital manufacturing”.ti,ab. | 37 |
| (14) | “Additive Manufacturing”.ti,ab. | 1742 |
| (15) | “3D Prototyping”.ti,ab. | 27 |
| (16) | “3D Fabrication”.ti,ab. | 73 |
| (17) | 7 or 8 or 9 or 10 or 11 or 12 or 13 or 14 or 15 or 16 | 12,549 |
| (18) | 6 and 17 | 7 |