#	Query
S45	S21 AND S44
S44	S43 NOT S42
S43	S22 OR 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
S42	S40 NOT S41
S41	MH (human)
S40	S37 OR S38 OR S39
S39	TI (animal model*)
S38	MH (animal studies)
S37	MH animals+
S36	AB (cluster W3 RCT)
S35	MH (crossover design) OR MH (comparative studies)
S34	AB (control W5 group)
S33	PT (randomized controlled trial)
S32	MH (placebos)
S31	MH (sample size) AND AB (assigned OR allocated OR control)
S30	TI (trial)
S29	AB (random*)
S28	TI (randomised OR randomized)
S27	MH cluster sample
S26	MH pretest‐posttest design
S25	MH random assignment
S24	MH single‐blind studies
S23	MH double‐blind studies
S22	MH randomized controlled trials
S21	S7 AND S20
S20	S8 OR S9 OR S10 OR S11 OR S12 OR S13 OR S14 OR S15 OR S16 OR S17 OR S18 OR S19
S19	TX (bowel bag*)
S18	TX (containment system*)
S17	TX (containment bag*)
S16	TX endobag*
S15	TX (manual)
S14	TX (in bag)
S13	TX (spill free)
S12	TX (uncontained power)
S11	TX morcelli?* or TX morceli?*
S10	TX morselli?* or TX morseli?*
S9	TX Morcellat* or TX Morcelat*
S8	TX morcellement
S7	S1 OR S2 OR S3 OR S4 OR S5 OR S6
S6	TX Myomectom*
S5	TX hysteromyoma* or TX fibroma*
S4	TX fibroid* or TX fibromyoma*
S3	TX leiomyoma* or TX myoma*
S2	(MM "Myoma+")
S1	(MM "Leiomyoma")