CENTRAL	PubMed	EMBASE (Ovid)	CINAHL (EBSCO)
#1 MOTION SICKNESS explode all trees (MeSH) #2 car near sick* or sea near sick* or motion near sick* or air near sick* or travel near sick* or space near sick* #3 carsick* OR airsick* OR seasick* OR motionsick* OR travelsick* OR spacesick* #4 kinetosis #5 #1 OR #2 OR #3 OR #4 #6 SCOPOLAMINE explode all trees (MeSH) #7 atrochin OR atroquin OR atroscine OR beldavrin OR buscopan OR epoxytropine OR euscopol OR hydroscine OR hyocine OR hyosceine OR Hyoscine OR hyoscyine OR hyosol OR hysco OR isoscopil OR kwells OR methscopolamine OR oscine OR pamine OR scoburen OR scop OR scopace OR scopamin #8 scopine OR scopoderm OR scopolamin OR scopolamine OR scopolaminhydrobromid OR scopolaminium OR scopolammonium OR scopos OR sereen OR skopolamin OR tranaxine OR transcop OR transderm OR travacalm OR triptone OR tropic NEXT acid OR vorigeno #9 #6 or #7 or #8 #10 #5 and #9	#1 "Motion Sickness"[Mesh] #2 ((car [tiab] OR sea [tiab] OR motion [tiab] OR air [tiab] OR travel [tiab] OR space [tiab]) AND sick* [tiab]) #3 carsick* OR airsick* OR seasick* OR motionsick* OR travelsick* OR spacesick* #4 kinetosis [tiab] #5 #1 OR #2 OR #3 OR #4 #6 "Scopolamine"[Mesh] #7 atrochin [tiab] OR atroquin [tiab] OR atroscine [tiab] OR beldavrin [tiab] OR buscopan [tiab] OR epoxytropine [tiab] OR euscopol [tiab] OR hydroscine [tiab] OR hyocine [tiab] OR hyosceine [tiab] OR hyoscine [tiab] OR hyoscyine [tiab] OR hyosol [tiab] OR hysco [tiab] OR isoscopil [tiab] OR kwells [tiab] OR methscopolamine [tiab] OR oscine [tiab] OR pamine [tiab] OR scoburen [tiab] OR scop [tiab] OR scopace [tiab] OR scopamin [tiab] OR scopine [tiab] OR scopoderm [tiab] OR scopolamin [tiab] OR scopolamine [tiab] OR scopolaminhydrobromid [tiab] OR scopolaminium [tiab] OR scopolammonium [tiab] OR scopos [tiab] OR sereen [tiab] OR skopolamin [tiab] OR tranaxine [tiab] OR transcop [tiab] #8 transderm [tiab] OR travacalm [tiab] OR triptone [tiab] OR "tropic acid" [tiab] OR vorigeno [tiab] #9 #5 OR #6 OR #7 #10 #5 AND #8	1 Motion Sickness/ 2 ((car or sea or motion or air or travel or space) and sick*).tw. 3 (carsick* or airsick* or seasick* or motionsick* or travelsick* or spacesick*).tw. 4 kinetosis.tw. 5 4 or 1 or 3 or 2 6 Scopolamine/ 7 (atrochin or atroquin or atroscine or beldavrin or buscopan or epoxytropine or euscopol or hydroscine or hyocine or hyosceine or hyoscine or hyoscyine or hyosol or hysco or isoscopil or kwells or methscopolamine or oscine or pamine or scoburen or scop or scopace or scopamin or scopine or scopoderm or scopolamin or scopolamine or scopolaminhydrobromid or scopolaminium or scopolammonium or scopos or sereen or skopolamin or tranaxine or transcop).tw. 8 (transderm or travacalm or triptone or (tropic adj acid) or vorigeno).tw. 9 8 or 6 or 7 10 9 and 5	S1 (MH "Motion Sickness") S2 TX car or sea or motion or air or travel or space S3 TX sick* S4 S2 and S3 S5 TX kinetosis S6 S1 or S4 or S5 S7 (MH "Scopolamine") S8 TX atrochin or atroquin or atroscine or beldavrin or buscopan or epoxytropine or euscopol or hydroscine or hyocine or hyosceine or hyoscine or hyoscyine or hyosol or hysco or isoscopil or kwells or methscopolamine or oscine or pamine or scoburen or scop or scopace or scopamin or scopine or scopoderm or scopolamin or scopolamine or scopolaminhydrobromid or scopolaminium or scopolammonium or scopos or sereen or skopolamin or tranaxine or transcop S9 TX transderm or travacalm or triptone or (tropic adj acid) or vorigeno S10 S7 or S8 or S9 S11 s6 and s10
Cochrane ENT Disorders Groups Trials Register (ProCite database)	Web of Science/BIOSIS Previews (Web of Knowledge)	Cab Abstracts (Ovid)	ICTRP
(motion OR car OR air OR travel OR sea OR space) AND sick* kinetosis	#1 TS=((car or sea or motion or air or travel or space) and sick*) #2 TS=(carsick* or airsick* or seasick* or motionsick* or travelsick* or spacesick*) #3 TS=kinetosis #4 #3 OR #2 OR #1 #5 TS=(atrochin or atroquin or atroscine or beldavrin or buscopan or epoxytropine or euscopol or hydroscine or hyocine or hyosceine or hyoscine or hyoscyine or hyosol or hysco or isoscopil or kwells or methscopolamine or oscine or pamine or scoburen or scop or scopace or scopamin or scopine or scopoderm or scopolamin or scopolamine or scopolaminhydrobromid or scopolaminium or scopolammonium or scopos or sereen or skopolamin or tranaxine or transcop) #6 TS=(transderm or travacalm or triptone or (tropic adj acid) or vorigeno) #7 #6 OR #5 #8 #7 AND #4	1 ((car or sea or motion or air or travel or space) and sick*).tw. 2 (carsick* or airsick* or seasick* or motionsick* or travelsick* or spacesick*).tw. 3 kinetosis.tw. 4 1 or 3 or 2 5 (atrochin or atroquin or atroscine or beldavrin or buscopan or epoxytropine or euscopol or hydroscine or hyocine or hyosceine or hyoscine or hyoscyine or hyosol or hysco or isoscopil or kwells or methscopolamine or oscine or pamine or scoburen or scop or scopace or scopamin or scopine or scopoderm or scopolamin or scopolamine or scopolaminhydrobromid or scopolaminium or scopolammonium or scopos or sereen or skopolamin or tranaxine or transcop).tw. 6 (transderm or travacalm or triptone or (tropic adj acid) or vorigeno).tw. 7 6 OR 5 8 4 and 7	motion AND sick* OR car AND sick* OR sea AND sick* OR air AND sick* OR travel AND sick* OR kinetosis