#	Query	Results
S38	S25 AND S37	126
S37	S26 OR S27 OR S28 OR S29 OR S30 OR S31 OR S32 OR S33 OR S34 OR S35 OR S36	1,350,648
S36	TX allocat* random*	10,967
S35	(MH "Quantitative Studies")	23,381
S34	(MH "Placebos")	11,451
S33	TX placebo*	59,249
S32	TX random* allocat*	10,967
S31	(MH "Random Assignment")	56,159
S30	TX randomi* control* trial*	176,191
S29	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*) )	1,030,772
S28	TX clinic* n1 trial*	251,547
S27	PT Clinical trial	86,654
S26	(MH "Clinical Trials+")	267,630
S25	S5 AND S24	556
S24	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 OR S22 OR S23	814,589
S23	TX electrosurg*	1,359
S22	TX surg*	794,505
S21	TX photocoagulation	886
S20	TX laser	29,283
S19	TX laparoscop* N5 ovar*	544
S18	(MM "Laser Therapy+")	7,115
S17	TX thermocoagulation	141
S16	TX electrocoagulation	985
S15	TX electrocauter*	612
S14	TX drilling	1,560
S13	TX diathermy	676
S12	TX cystectomy	2,323
S11	(MM "Cystectomy")	869
S10	TX electrocautery	570
S9	TX cauter*	1,152
S8	(MM "Cautery+")	11,718
S7	(MM "Surgery, Laparoscopic+")	4,587
S6	(MM "Diathermy+") OR (MM "Electrocoagulation+")	13,284
S5	S1 OR S2 OR S3 OR S4	4,752
S4	TX polycystic ovar*	4,141
S3	TX stein leventhal syndrome	10
S2	TX PCOS or TX PCOD	2,578
S1	(MM "Polycystic Ovary Syndrome")	2,596