Search #	Search words and phrases	Results retrieved
1	(midwi*) OR (nurs*) OR (health NEAR/2 professional))	6,077,986
2	(role* OR scope OR task* OR practice* OR skill* OR knowledge OR responsib* OR work OR attitude* OR experience* OR perspective* OR perception* OR support)	99,218,585
3	(under OR less OR before) NEAR/3 (“20 week*“ OR “twenty week*“)) OR (Pregnan* NEAR/3 (early OR bleeding OR pain OR viability OR loss OR uncertain OR location OR complication* OR assessment)) (miscarr* OR ectopic OR hyperemesis) OR (first trimester bleeding) OR (Abortion NEAR/2 (threatened OR spontaneous OR missed))	621,934
4	(Australia* OR Queensland OR “New South Wales” OR Victoria OR Tasmania OR “Northern Territory” OR Brisbane OR Sydney OR Melbourne OR Hobart OR Adelaide OR Perth OR Canberra OR Darwin)	24,839,686
5	S1 and S2 and S3 and S4 and 2005-2023 and English language	1345
6	S1 and S2 and S3 and S4 and 2005-2023 and English language and Australia	107