1	randomized controlled trial.pt.
2	controlled clinical trial.pt.
3	pragmatic clinical trial.pt.
4	random*.ti,ab.
5	placebo.ab,ti.
6	drug therapy.fs.
7	trial.ab,ti.
8	groups.ab,ti.
9	or/1‐8
10	(animals not (humans and animals)).sh.
11	9 not 10
12	exp Back Pain/
13	Intervertebral Disc Displacement/
14	exp Sciatic Neuropathy/
15	exp Spondylosis/
16	(back ache* or backache* or back disorder* or back pain*).tw,kw,kf.
17	coccydynia.tw,kw,kf.
18	((disc? or disk?) adj1 (degenerat* or displace* or hernia* or prolapse* or slipped)).tw,kw,kf.
19	dorsalgia.tw,kw,kf.
20	(lumb* adj4 pain).tw,kw,kf.
21	lumbago.tw,kw,kf.
22	(sciatic neuropathy or sciatica or ischialgia).tw,kw,kf.
23	(spondylosis or spondylolysis or spondylolisthesis).tw,kw,kf.
24	or/12‐23
25	exp Exercise/
26	exp Exercise Therapy/
27	exp Exercise Movement Techniques/
28	Physical Therapy Modalities/
29	exp Recreation/
30	Recreation Therapy/
31	exp Physical Fitness/
32	exercis*.tw,kw,kf.
33	(kinesiotherapy or recreation*).tw,kw,kf.
34	McKenzie.tw,kw,kf.
35	Alexander.tw,kw,kf.
36	William.tw,kw,kf.
37	Feldenkrais.tw,kw,kf.
38	(McGill adj5 (method or technique)).tw,kw,kf.
39	(training adj2 (strength* or physical or fitness or core or ergonomic* or musc* or spine or spinal or balance or stabil*)).tw,kw,kf.
40	((core or musc*) adj2 (strengthen* or stabiliz* or stabilis* or stability or endurance or condition*)).tw,kw,kf.
41	functional restoration.tw,kw,kf.
42	pilates*.tw,kw,kf.
43	(yoga or hatha or ashtanga or bikram or iyengar or kripalu or kundalini or sivananda or vinyasa or raja or radja or bhakti or jnana or kriya or karma or yama or niyama or asana or pranayama or pratyahara or dharana or dhyana or samadhi or bandha or mudra or yin).tw,kw,kf.
44	aerobic*.tw,kw,kf.
45	(high intensity interval training or hiit).tw,kw,kf.
46	(walk* or run or running or jog or jogging or sport* or cycling or biking or swim* or dance or dancing or gymnastic* or boxing or kickboxing or stretch*).tw,kw,kf.
47	(aquacise or aquacize or aquasize or aquafit* or zumba or barre).tw,kw,kf.
48	(tai chi or tai ji or taiji or taijiquan or taijizhang).tw,kw,kf.
49	eldoa.tw,kw,kf.
50	(glad adj5 (hip? or knee? or osteoarthritis)).tw,kw,kf.
51	(otago adj5 (program* or balance or strength or training)).tw,kw,kf.
52	(bone fit or bonefit).tw,kw,kf.
53	walk tall.tw,kw,kf.
54	(dynamic neuromuscular stabili?ation or dns).tw,kw,kf.
55	active rehabilitation.tw,kw,kf.
56	or/25‐55
57	Alexander Disease/
58	Williams Syndrome/
59	or/57‐58
60	56 not 59
61	11 and 24 and 60