Search #	Search words and phrases	Results retrieved
1	(midwi* or nurs*).mp. [mp=title, book title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, organism supplementary concept word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms, population supplementary concept word, anatomy supplementary concept word]	835,629
2	(health adj2 professional).mp. [mp=title, book title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, organism supplementary concept word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms, population supplementary concept word, anatomy supplementary concept word]	17,348
3	1 or 2	849,479
4	Role/ or scope of practice/ or job description/	27,028
5	(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).mp. [mp=title, book title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, organism supplementary concept word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms, population supplementary concept word, anatomy supplementary concept word]	16,436,352
6	4 or 5	16,439,867
7	first trimester/ or 1st trimester/ or second trimester/ or 2nd trimester/ or pregnancy complications/ or abortion, spontaneous/ or abortion, missed/ or abortion, threatened/ or hyperemesis gravidarum/ or exp pregnancy, ectopic/	160,008
8	((under or less or before) adj3 (20 week* or twenty week*)).mp. [mp=title, book title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, organism supplementary concept word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms, population supplementary concept word, anatomy supplementary concept word]	1130
9	(Pregnan* adj4 (early or bleeding or viability or loss or uncertain or location or complication* or assessment)).mp. [mp=title, book title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, organism supplementary concept word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms, population supplementary concept word, anatomy supplementary concept word]	227,467
10	First trimester bleeding.mp.	128
11	(miscarr* or ectopic or hyperemesis).mp. [mp=title, book title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, organism supplementary concept word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms, population supplementary concept word, anatomy supplementary concept word]	111,126
12	7 or 8 or 9 or 10 or 11	361,580
13	(australia* or canberra or “new south wales” or sydney or victoria or melbourne or queensland or brisbane or adelaide or tasmania or hobart or perth or darwin or “northern territory”).mp. [mp=title, book title, abstract, original title, name of substance word, subject heading word, floating sub-heading word, keyword heading word, organism supplementary concept word, protocol supplementary concept word, rare disease supplementary concept word, unique identifier, synonyms, population supplementary concept word, anatomy supplementary concept word]	257,434
14	3 and 6 and 12 and 13	275
15	limit 14 to (english language and yr=“2005 -Current”)	230