Search strategy L for: "UK malaria treatment guidelines" Please refer to the Methods file for details of search methodology and deduplication. Topic L was simply defined as: Severe falciparum malaria AND (intravenous quinine OR intravenous artesunate) NOT case reports Embase Classic+Embase Database name: Embase Classic + Embase Database platform: Ovid Dates of database coverage: 1947 to 2025 February 03 Date searched: 2025-02-04 Searched by: JF Number of hits: 304 EndNote import number: 2 Number of results after deduplication: 141 1 exp Plasmodium falciparum/ or exp malaria falciparum/ or exp cerebral malaria/ 62324 2 (falciparum or (severe adj2 malaria*)).ti,ab. 55515 3 or/1-2 [falciparum] 71091 4 artemisinin derivative/ 3408 5 artesunate/ 7787 6 quinine/ or quinine derivative/ 21319 7 (artemisinin* or artesunate or quinine).ti,ab,rn. 40652 8 or/4-7 41594 9 exp intravenous drug administration/ 437935 10 (intravenous or drip).ti,ab. 507708 11 or/9-10 814966 12 3 and 8 and 11 1042 13 case report/ 3170195 14 12 not 13 758 15 limit 14 to yr="2010 -Current" 311 16 remove duplicates from 15 304 Global Health Database name: Global Health Database platform: Ovid Dates of database coverage: 1910 to 2025 Week 05 Date searched: 2025-02-04 Searched by: JF Number of hits: 163 EndNote import number: 3 Number of results after deduplication: 29 1 plasmodium falciparum/ or blackwater fever/ or cerebral malaria/ or falciparum malaria/ 50123 2 falciparum.ti,ab. 47103 3 (severe adj2 malaria*).ti,ab. 4491 4 or/1-3 [falciparum] 53339 5 artemisinin/ 4983 6 artesunate/ 2386 7 quinine/ 8485 8 (artemisinin* or artesunate or quinine).ti,ab. 17723 9 or/5-8 18068 10 intravenous injection/ 10648 11 (intravenous or drip).ti,ab. 56210 12 or/10-11 56621 13 4 and 9 and 12 769 14 case reports/ 108278 15 13 not 14 602 16 limit 15 to yr="2010 -Current" 163 17 remove duplicates from 16 163 Medline ALL Database name: Medline ALL Database platform: Ovid Dates of database coverage: 1946 to February 03, 2025 Date searched: 2025-02-04 Searched by: JF Number of hits: 192 EndNote import number: 1 Number of results after deduplication: 182 1 Plasmodium falciparum/ or exp Malaria, Falciparum/ or malaria, cerebral/ 43551 2 falciparum.ti,ab. 43268 3 (severe adj2 malaria*).ti,ab. 5014 4 or/1-3 54522 5 Quinine/ or Artesunate/ 8862 6 (quinine or artemisinin* or artesunate).ti,ab. 19494 7 or/5-6 21884 8 exp Administration, Intravenous/ 150644 9 (intravenous or drip).ti,ab. 343295 10 or/8-9 419621 11 4 and 7 and 10 599 12 case reports/ 2461440 13 case report*.pt. 2461440 14 or/12-13 2461440 15 11 not 14 423 16 limit 15 to yr="2010 -Current" 192 17 remove duplicates from 16 192 Web of Science Core Content Database name: Web of Science Core Content This contains the following databases which were searched simultaneously: • Science Citation Index Expanded (SCI-EXPANDED) • Social Sciences Citation Index (SSCI) • Arts & Humanities Citation Index (AHCI) • Conference Proceedings Citation Index - Science (CPCI-S) • Conference Proceedings Citation Index - Social Science & Humanities (CPCI-SSH) • Emerging Sources Citation Index (ESCI) Database platform: Clarivate Analytics Web of Science Dates of database coverage: • SCI-EXPANDED 1970-present • SSCI 1970-present • AHCI 1975-present • CPCI-S 1990-present • CPCI-SSH 1990-present • ESCI 2019-present Data updated 2025-02-02 Date searched: 2025-02-04 Searched by: JF Number of hits: 209 EndNote import number: 4 Number of results after deduplication: 40 1: TI=("falciparum" or ("severe" near/2 malaria*)) or AB=("falciparum" or ("severe" near/2 malaria*)) Results: 45992 2: TI=(artemisinin* or "artesunate" or "quinine") or AB=(artemisinin* or "artesunate" or "quinine") Results: 20575 3: TI=("intravenous" or "drip") or AB=("intravenous" or "drip") Results: 302014 4: #3 AND #2 AND #1 Results: 392 5: TS=("case report*") Results: 435739 6: #4 NOT #5 Results: 350 7: #6 Timespan: 2010-01-01 to 2025-12-31 Results: 209 11: #10 Timespan: 2021-01-01 to 2025-12-31 Results: 78