1	exp *home care/
2	(hospital* or unit? or ward? or institution*).ti,ab,kw.
3	1 and 2
4	(hospital* adj2 home).ti,ab,kw.
5	virtual ward?.ti,ab,kw.
6	((early or earlier or supported or assisted) adj2 discharge?).ti,ab,kw.
7	((hospice* or terminal or end of life or palliative) adj3 home).ti,ab,kw.
8	or/3‐7
9	random*.ti,ab.
10	factorial*.ti,ab.
11	(crossover* or cross over*).ti,ab.
12	((doubl* or singl*) adj blind*).ti,ab.
13	(assign* or allocat* or volunteer* or placebo*).ti,ab.
14	crossover procedure/
15	single blind procedure/
16	randomized controlled trial/
17	double blind procedure/
18	or/9‐17
19	exp animal/ not human/
20	18 not 19
21	8 and 20
22	limit 21 to yr="2015 ‐Current"
23	limit 22 to embase