#	Query	Results
S57	S44 AND S56	200
S56	S45 OR S46 OR S47 OR S48 OR S49 OR S50 OR S51 OR S52 OR S53 OR S54 OR S55	1,081,306
S55	TX allocat* random*	5,281
S54	(MH "Quantitative Studies")	14,919
S53	(MH "Placebos")	9,827
S52	TX placebo*	39,650
S51	TX random* allocat*	5,281
S50	(MH "Random Assignment")	41,699
S49	TX randomi* control* trial*	110,746
S48	TX ( (singl* n1 blind*) or (singl* n1 mask*) ) or TX ( (doubl* n1 blind*) or (doubl* n1 mask*) ) or TX ( (tripl* n1 blind*) or (tripl* n1 mask*) ) or TX ( (trebl* n1 blind*) or (trebl* n1 mask*) )	857,082
S47	TX clinic* n1 trial*	190,012
S46	PT Clinical trial	79,719
S45	(MH "Clinical Trials+")	203,397
S44	S22 AND S43	1,006
S43	S23 OR S24 OR S25 OR S26 OR S27 OR S28 OR S29 OR S30 OR S31 OR S32 OR S33 OR S34 OR S35 OR S36 OR S37 OR S38 OR S39 OR S40 OR S41	539,009
S42	TX salpingo neostom*	0
S41	TX recanalisation or TX recanalization	1,140
S40	TX salpingostomy or salpingectomy	231
S39	TX recanalizing or TX recanalising	17
S38	TX lysis N2 adhesion*	67
S37	TX reconstruction	19,742
S36	TX adhesiolysis	129
S35	TX fimbrioplasty	5
S34	TX tubo‐cornual anastomosis	0
S33	TX excision	9,388
S32	TX minilaparotom*	65
S31	(MM "Microsurgery+")	1,269
S30	TX Laparotomy	4,259
S29	(MM "Laparotomy")	839
S28	TX microsurg*	2,853
S27	TX Laparoscop*	20,801
S26	(MH "Surgery, Laparoscopic+")	4,692
S25	TX surgical	160,422
S24	TX surgery	467,855
S23	(MM "Surgery, Gynecologic+")	6,174
S22	S1 OR S2 OR S3 OR S4 OR S5 OR S6 OR S7 OR S8 OR S9 OR S10 OR S11 OR S12 OR S13 OR S14 OR S15 OR S16 OR S17 OR S18 OR S19 OR S20 OR S21	2,773
S21	TX disease* N3 tubal	27
S20	TX disease* N3 tubes	322
S19	TX Tube N3 lesion*	8
S18	TX tubes N3 lesion*	8
S17	TX Tubal N3 lesion*	6
S16	TX hydrosalpin*	61
S15	TX tubal N3 block*	13
S14	TX tube* N3 block*	115
S13	TX pelvic inflammatory	1,041
S12	TX peritubal N3 adhesion*	1
S11	TX fallopian	1,155
S10	TX adhesion* N3 tub*	30
S9	TX tubal occlusion	71
S8	TX disten* N3 tube*	10
S7	TX tubal fibrosis	2
S6	TX tub* N3 damage	271
S5	(MM "Pelvic Inflammatory Disease")	416
S4	TX tubal factor	113
S3	TX tubal subfertility	10
S2	TX tubal infertility	112
S1	(MM "Fallopian Tube Diseases+")	268