Search	Query	Records retrieved
1	active euthanasia	1881
2	euthanasia	17,480
3	passive euthanasia	4918
4	voluntary euthanasia	1464
5	((accompanied or assist*) adj2 (death* or dying or suicide*)).tw,kw.	6164
6	euthanasia*.tw,kw.	16,472
7	“medical assistance in dying”.tw,kw.	321
8	planned death.tw,kw.	22
9	(physician hastened adj2 (death* or dying or suicide*)).tw,kw.	18
10	“right to die”.tw,kw.	1063
11	or/1-10 [Set 1: Medical assistance in dying]	31,615
12	donor selection	6429
13	graft recipient	62,586
14	exp organ donor	42,213
15	exp organ transplantation	436,011
16	exp tissue transplantation	567,581
17	(allocat* adj2 (organ$1 or tissue*)).tw,kw.	2783
18	((body or organ$1 or tissue*) adj2 (donor* or donation*)).tw,kw.	31,585
19	((cardiac or heart$1 or heart-lung or hepatic or intestin$ or kidney$1 or kidney-pancreas or liver$1 or lung$1 or lung-heart or multiorgan or organ$1 or pancreas or renal or thoracic or tissue$1) adj2 transplant*).tw,kw.	379,242
20	dead donor rule*.tw,kw.	180
21	deceased donor*.tw,kw.	16,069
22	“donation after circulatory death”.tw,kw.	1707
23	(donor adj2 (exclu* or select* or screen*)).tw,kw.	8627
24	((donor* or donation*) adj3 non heart beating).tw,kw.	1627
25	living donor*.tw,kw.	26,404
26	(organ$1 adj2 (harvest* or procur* or retriev* or scarc*)).tw,kw.	8989
27.	(tissue adj2 (harvest* or procur* or retriev*)).tw,kw.	6189
28	or/12-27 [Set 2: Organ donation]	1,073,924
29	and/11,28 [Sets 1 & 2]	1040
30	(exp animals/ or exp animal experiment/ or exp animal experimentation/ or exp models animal/ or nonhuman/ or exp vertebrate/ or exp vertebrates/) not (exp humans/ or exp human experiment/ or exp human experimentation/)	7,593,253
31	((animal* or beagle* or cat or cats or chicken or chickens or dog or dogs or fish or hamster or hamsters or horse or horses or mouse or mice or nonhuman* or non human* or pig or pigs or porcine or rabbit or rabbit or raccoon or raccoons or racehorse or racehorses or rat or rats or rodent* or sheep) not (adults or children or human or humans or infants or patient or patients or people or seniors)).ti.	2,503,475
32	30 or 31 [Animal filter]	7,857,716
33	29 not 32 [Exclude animal studies]	607
34	remove duplicates from 33 [Embase results for export]	595