CENTRAL (Cochrane Register of Studies)	MEDLINE (Ovid)	Embase (Ovid)	Web of Science (Web of Knowledge)
1 MESH DESCRIPTOR Parotid Gland EXPLODE ALL AND CENTRAL:TARGET 2 MESH DESCRIPTOR Parotid Diseases EXPLODE ALL AND CENTRAL:TARGET 3 (parotid*):AB,EH,KW,KY,MC,MH,TI,TO AND CENTRAL:TARGET 4 #1 OR #2 OR #3 5 MESH DESCRIPTOR Facial Nerve Injuries EXPLODE ALL AND CENTRAL:TARGET 6 MESH DESCRIPTOR Taste EXPLODE ALL AND CENTRAL:TARGET 7 MESH DESCRIPTOR Taste Disorders EXPLODE ALL AND CENTRAL:TARGET 8 (gustatory):AB,EH,KW,KY,MC,MH,TI,TO AND CENTRAL:TARGET 9 #5 OR #6 OR #7 OR #8 10 MESH DESCRIPTOR Sweat EXPLODE ALL AND CENTRAL:TARGET 11 MESH DESCRIPTOR Sweat Glands EXPLODE ALL AND CENTRAL:TARGET 12 MESH DESCRIPTOR Sweating EXPLODE ALL AND CENTRAL:TARGET 13 MESH DESCRIPTOR Hyperhidrosis EXPLODE ALL AND CENTRAL:TARGET 14 MESH DESCRIPTOR Erythema EXPLODE ALL AND CENTRAL:TARGET 15 MESH DESCRIPTOR Paresthesia EXPLODE ALL AND CENTRAL:TARGET 16 (sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia*):AB,EH,KW,KY,MC,MH,TI,TO AND CENTRAL:TARGET 17 #16 OR #14 OR #13 OR #12 OR #11 OR #10 OR #15 18 #9 AND #17 19 (((eat* OR masticat* OR meal*) NEAR (sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia*))):AB,EH,KW,KY,MC,MH,TI,TO AND CENTRAL:TARGET 20 #18 OR #19 21 #20 AND #4 22 MESH DESCRIPTOR Sweating, Gustatory EXPLODE ALL AND CENTRAL:TARGET 23 ((frey OR frey's OR baillarger* OR dupuy OR dupuy's OR auriculotemporal) NEAR syndrome):AB,EH,KW,KY,MC,MH,TI,TO AND CENTRAL:TARGET 24 (gustatory next sweat*):AB,EH,KW,KY,MC,MH,TI,TO AND CENTRAL:TARGET 25 #21 OR #22 OR #23 OR #24	1 exp Parotid Gland/ or exp Parotid Diseases/ 2 "parotid*".ab,ti. 3 1 or 2 4 exp Facial Nerve Injuries/ 5 exp Taste Disorders/ or exp Taste/ 6 gustatory.ab,ti. 7 4 or 5 or 6 8 exp Sweat Glands/ or exp Sweat/ 9 exp Hyperhidrosis/ 10 exp Paresthesia/ 11 exp Erythema/ 12 exp Sweating/ 13 (sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia*).ab,ti. 14 8 or 9 or 10 or 11 or 12 or 13 15 7 and 14 16 ((eat* or masticat* or meal*) adj5 (sweat* or flush* or redness or erythema or salivat*)).ab,ti. 17 15 or 16 18 3 and 17 19 exp Sweating, Gustatory/ 20 ((frey* or baillarger* or dupuy or dupuy's or auriculotemporal) adj3 syndrome).ab,ti. 21 (gustatory adj3 sweat*).ab,ti. 22 18 or 19 or 20 or 21	1 exp parotid gland/ or exp parotid gland disease/ 2 "parotid*".ti,ab. 3 exp parotidectomy/ 4 1 or 2 or 3 5 exp facial nerve injury/ 6 exp taste/ or exp taste disorder/ 7 gustatory.ti,ab. 8 5 or 6 or 7 9 exp sweat/ or exp sweat gland/ 10 exp hyperhidrosis/ 11 exp paresthesia/ 12 exp sweating/ 13 exp erythema/ 14 (sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia*).ab,ti. 15 9 or 10 or 11 or 12 or 13 or 14 16 8 and 15 17 ((eat* or masticat* or meal*) adj5 (sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia*)).ab,ti. 18 16 or 17 19 4 and 18 20 exp sweat gland disease/ and 7 21 ((frey* or baillarger* or dupuy or dupuy's or auriculotemporal) adj3 syndrome).ab,ti. 22 (gustatory adj3 sweat*).ab,ti. 23 19 or 20 or 21 or 22	#1 TOPIC: (parotid*) #2 TOPIC: (gustatory) #3 TOPIC: (sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia*) #4 TOPIC: ((eat* OR masticat* OR meal*) NEAR/5 (sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia*)) #5 #3 AND #2 #6 #5 OR #4 #7 #6 AND #1 #8 TOPIC: ((frey OR frey's OR baillarger* OR dupuy OR dupuy's OR auriculotemporal) NEAR/3 syndrome) #9 TOPIC: (gustatory NEAR/3 sweat*) #10 #7 OR #8 OR #9
CINAHL (EBSCO)	ICTRP	ClinicalTrials.gov	LILACS
S22 S18 OR S19 OR S20 OR S21 S21 TX gustatory N3 sweat* S20 TX (frey OR frey's OR baillarger* OR dupuy OR dupuy's OR auriculotemporal) N3 syndrome S19 (MH "Frey's Syndrome") S18 S4 AND S17 S17 S15 OR S16 S16 TX (eat* OR masticat* OR meal*) N5 (sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia*) S15 S8 AND S14 S14 S9 OR S10 OR S11 OR S12 OR S13 S13 TX sweat* or hyperhidrosis or erythema* or redness or flush* or Paresthesia* or Formication or Dysesthesia* S12 (MH "Paresthesia") S11 (MH "Erythema+") S10 (MH "Hyperhidrosis") S9 (MH "Sweat") OR (MH "Sweat Glands") OR (MH "Sweating") S8 S5 OR S6 OR S7 S7 TX gustatory S6 (MH "Taste") OR (MH "Taste Disorders") S5 (MH "Facial Nerve Diseases") S4 S1 OR S2 OR S3 S3 TX parotid* S2 (MH "Parotid Diseases+") S1 (MH "Parotid Gland")	gustatory AND sweat* OR frey* AND syndrome	Via ClinicalTrials.gov (gustatory AND sweating) OR (frey's AND syndrome) Via Cochrane Register of Studies 1 (gustatory AND sweating) OR (frey's AND syndrome) AND INSEGMENT 2 nct* AND INSEGMENT 3 #1 AND #2 4 (gustatory AND sweating) OR (frey's AND syndrome) AND STUDY:CRSTYPE AND INSEGMENT	((TW:frey* OR TW:auriculotemporal OR TW: baillarger) AND TW:syndrome) OR (TW:gustatory AND (TW: sweat* OR TW:hyperhidrosis)) OR ((TW:Sudoración OR TW:Sudorese) AND TW:gustativa)