1	exp Community Health Workers/
2	exp Health Personnel/
3	community health worker*.tw.
4	(health worker* or health care worker* or health professional or health personnel or doctor* or nurse* or physician*).tw.
5	1 or 2 or 3 or 4
6	exp Health Education/
7	exp Education, Continuing/
8	exp Education, Medical/
9	exp Education, Nursing/
10	(train* or training or education or curriculum or teaching or learning or staff development or medicine).tw.
11	6 or 7 or 8 or 9 or 10
12	5 and 11
13	exp Community Health Workers/ed [Education]
14	exp Health Knowledge, Attitudes, Practice/
15	exp Health Personnel/ed [Education]
16	12 or 13 or 14 or 15
17	exp Physical Examination/mt [Methods]
18	((physical or clinical breast or clinical or breast) adj1 exam*).tw.
19	clinical breast examination.tw.
20	exp Mass Screening/mt [Methods]
21	17 or 18 or 19 or 20
22	exp Breast Neoplasms/
23	(breast adj6 cancer$).tw.
24	(breast adj6 neoplasm$).tw.
25	(breast adj6 carcinoma$).tw.
26	(breast adj6 tumo?r$).tw.
27	or/22‐26
28	16 and 21 and 27
29	Animals/ not Humans/
30	28 not 29