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["Database","Search Details","Results","Time"]
["PubMed","(((\"Folic Acid\"[Mesh]) OR (((((((((((((((Pteroylglutamic Acid[Title/Abstract]) OR (Vitamin M[Title/Abstract])) OR (Vitamin B9[Title/Abstract])) OR (B9, Vitamin[Title/Abstract])) OR (Folacin[Title/Abstract])) ) OR (Folvite[Title/Abstract])) OR (Folic Acid, Potassium Salt[Title/Abstract])) OR (Folic Acid, Monopotassium Salt[Title/Abstract])) OR (Folic Acid, Sodium Salt[Title/Abstract])) OR (Folic Acid, Monosodium Salt[Title/Abstract])) OR (Folic Acid, (D)-Isomer[Title/Abstract])) OR (Folic Acid, (DL)-Isomer[Title/Abstract])) OR (Folic Acid, Calcium Salt (1:1[Title/Abstract]))) OR (Folate[Title/Abstract]))) AND ((\"Hyperhomocysteinemia\"[Mesh]) OR (Hyperhomocysteinemias[Title/Abstract]))) AND ((\"Cardiovascular Diseases\"[Mesh]) OR (((((((((Disease, Cardiovascular[Title/Abstract]) OR (Cardiac Events[Title/Abstract])) OR (Cardiac Event[Title/Abstract])) OR (Event, Cardiac[Title/Abstract])) OR (Adverse Cardiac Event[Title/Abstract])) OR (Adverse Cardiac Events[Title/Abstract])) OR (Cardiac Event, Adverse[Title/Abstract])) OR (Cardiac Events, Adverse[Title/Abstract])) OR (Major Adverse Cardiac Events[Title/Abstract])))","1067studies","16:31:00"]
["Web of science","Cardiovascular Disease (Topic) or Disease, Cardiovascular (Abstract) or Cardiac Events (Abstract) or Cardiac Event (Abstract) or Event, Cardiac (Abstract) or Adverse Cardiac Event (Abstract) or Adverse Cardiac Events (Abstract) or Cardiac Event, Adverse (Abstract) or Cardiac Events, Adverse (Abstract) or Major Adverse Cardiac Events (Abstract) AND Folic acid (Topic) or Pteroylglutamic Acid (Abstract) or Vitamin M (Abstract) or Vitamin B9 (Abstract) or B9, Vitamin (Abstract) or Folacin (Abstract) or Folvite (Abstract) or Folic Acid, Potassium Salt (Abstract) or Folic Acid, Monopotassium Salt (Abstract) or Folic Acid, Sodium Salt (Abstract) or Folic Acid, Monosodium Salt (Abstract) or Folic Acid, (D)-Isomer (Abstract) or Folic Acid, (DL)-Isomer (Abstract) or Folic Acid, Calcium Salt (1:1) (Abstract) or Folate (Abstract) AND Hyperhomocysteinemia (Topic) or Hyperhomocysteinemias (Abstract)","1469 studies","18:31:00"]
["Embase","folic acid'/exp OR 'folic acid' OR (folic AND ('acid'/exp OR acid)) OR 'pteroylglutamic acid':ab,ti OR 'vitamin m':ab,ti OR 'vitamin b9':ab,ti OR 'b9, vitamin':ab,ti OR folacin:ab,ti OR folvite:ab,ti OR 'folic acid, potassium salt':ab,ti OR 'folic acid, monopotassium salt':ab,ti OR 'folic acid, sodium salt':ab,ti OR 'folic acid, monosodium salt':ab,ti OR ('folic acid,':ab,ti AND d:ab,ti AND -isomer:ab,ti) OR ('folic acid,':ab,ti AND dl:ab,ti AND -isomer:ab,ti) OR ('folic acid, calcium salt':ab,ti AND '1:1':ab,ti) OR folate:ab,ti AND hyperhomocysteinemia:ab,ti OR hyperhomocysteinemias:ab,ti AND 'cardiovascular disease'/exp OR 'cardiovascular disease' OR (('cardiovascular'/exp OR cardiovascular) AND ('disease'/exp OR disease)) OR 'disease, cardiovascular':ab,ti OR 'cardiac events':ab,ti OR 'cardiac event':ab,ti OR 'event, cardiac':ab,ti OR 'adverse cardiac event':ab,ti OR 'adverse cardiac events':ab,ti OR 'cardiac event, adverse':ab,ti OR 'cardiac events, adverse':ab,ti OR 'major adverse cardiac events':ab,ti","3299 studies","17:00:00"]
["Cochrane library","(Folic acid):ti,ab,kw OR (Pteroylglutamic Acid):ti,ab,kw OR (Vitamin M):ti,ab,kw OR (Vitamin B9):ti,ab,kw OR (B9, Vitamin):ti,ab,kw OR (Folacin):ti,ab,kw OR (Folvite):ti,ab,kw OR (Folic Acid, Potassium Salt):ti,ab,kw OR (Folic Acid, Monopotassium Salt):ti,ab,kw OR (Folic Acid, Sodium Salt):ti,ab,kw OR (Folic Acid, Monosodium Salt):ti,ab,kw OR (Folic Acid, D-Isomer):ti,ab,kw OR (Folic Acid, DL-Isomer):ti,ab,kw OR (Folic Acid, Calcium Salt):ti,ab,kw OR (Folate):ti,ab,kw AND (Hyperhomocysteinemia):ti,ab,kw OR (Hyperhomocysteinemias):ti,ab,kw AND (Cardiovascular Disease):ti,ab,kw OR (Disease, Cardiovascular):ti,ab,kw OR (Cardiac Events):ti,ab,kw OR (Cardiac Event):ti,ab,kw OR (Event, Cardiac):ti,ab,kw OR (Adverse Cardiac Event):ti,ab,kw OR (Adverse Cardiac Events):ti,ab,kw OR (Cardiac Event, Adverse):ti,ab,kw OR (Cardiac Events, Adverse):ti,ab,kw OR (Major Adverse Cardiac Events):ti,ab,kw","210 studies","17:42:00"]

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