1	MH “Rectal Neoplasms+	1,802
2	MH Colonic Neoplasms+	4,298
3	MH Colorectal Neoplasms+	15,461
4	S1 OR S2 OR S3	15,461
5	“follow up”	80,974
6	MH Recurrence OR recur*	44,486
7	MH Neoplasm recurrence, local	5,399
8	MH Prospective Studies OR longitudinal	194,415
9	S5 OR S6 OR S7 OR S8	274,290
10	S4 AND S9	2,714
11	MW meta‐analysis	17,460
12	TX meta analy* OR metaanaly*	27,334
13	TX Cochrane*	22,935
14	PT nursing interventions	1,379
15	MH literature review	3,584
16	MH literature searching	835
17	MH computerized literature searching	4,940
18	MH reference databases	1,726
19	TX review* OR overview*	2,887,898
20	TX pooled data OR pooled analy*	1,951
21	PT review	106,455
22	TX systematic* OR methodologic* OR quantitative OR research* OR literature OR studies OR trial* OR effective*	1,683,194
23	S21 AND S22	65,969
24	TX (synthesis* AND (literature OR studies OR data))	11,542
25	TX ((hand OR manual*) AND search*)	5,121
26	TX ((electronic* OR bibliography*) AND (database* OR data base*))	12,971
27	S11 OR S12 OR S13 OR S14 OR S15 OR S16 OR S17 OR S18 OR S19 OR S20	2,890,087
28	S23 OR S24 OR S25 OR s26	90,915
29	S27 or S28	2,891,877
30	S10 and S29	2,657
31	MW randomized	26,597
32	MW random	60,954
33	TX random*	177,131
34	S31 OR S32 OR S33	177,131
35	S10 AND S34	562
36	S30 OR S35	2,664
37	PT letter OR case study	325,844
38	S36 NOT S37	2,479
39	Limiters Published Date: 20060101‐20161231	1,916
40