MeSH descriptor Randomized Controlled Trials, this term only

MeSH descriptor Random Allocation, this term only

(random*):ti or (random*):ab

(outside NEAR/3 (trial* or randomized or randomised or rct* or program)):ti or (outside NEAR/3 (trial* or randomized or randomised or rct* or program)):ab

(nonentry or non NEXT entry or nonenter* or non NEXT enter* or not NEXT enter* or nonenrol* or non NEXT enrol* or not NEXT enrol* or nonparticip* or non NEXT particip* or not NEXT particip*) NEAR/3 (trial* or randomized or randomised or rct*):ti or (nonentry or non NEXT entry or nonenter* or non NEXT enter* or not NEXT enter* or nonenrol* or non NEXT enrol* or not NEXT enrol* or nonparticip* or non NEXT particip* or not NEXT particip*) NEAR/3 (trial* or randomized or randomised or rct*):ab

(nonentry or non NEXT entry or nonenter* or non NEXT enter* or not NEXT enter* or nonenrol* or non NEXT enrol* or not NEXT enrol* or nonparticip* or non NEXT particip* or not NEXT particip*) NEAR/3 patient*:ti or (nonentry or non NEXT entry or nonenter* or non NEXT enter* or not NEXT enter* or nonenrol* or non NEXT enrol* or not NEXT enrol* or nonparticip* or non NEXT particip* or not NEXT particip*) NEAR/3 patient*:ab

(nonrandom* or non NEXT random*) NEAR/3 (patient* or group* or case* or serie* or study or studies or trial*):ti or (nonrandom* or non NEXT random*) NEAR/3 (patient* or group* or case* or serie* or study or studies or trial*):ab

(exclud* NEAR/3 (randomization or randomisation)):ti or (exclud* NEAR/3 (randomization or randomisation)):ab

(non NEXT participant* or nonparticipant*) NEAR/3 group*:ti or (non NEXT participant* or nonparticipant*) NEAR/3 group*:ab

(patient* NEAR/3 prefer*):ti or (patient* NEAR/3 prefer*):ab

(treatment or method*) NEAR/3 prefer*:ti or (treatment or method*) NEAR/3 prefer*:ab

(treatment NEAR/3 (select* or choose or chose or chosen or choice)):ti or (treatment NEAR/3 (select* or choose or chose or chosen or choice)):ab

(own or patient* or by) NEXT choice:ti or (own or patient* or by) NEXT choice:ab

(standard or usual) NEXT practice:ti or (standard or usual) NEXT practice:ab

(refus* or decline*) NEAR/3 (participat* or random*):ti or (refus* or decline*) NEAR/3 (participat* or random*):ab

(non or lack* or with* or without or refus* or decline*) NEAR/3 consent:ti or (non or lack* or with* or without or refus* or decline*) NEAR/3 consent:ab

(follow NEXT up) NEAR/3 register*:ti or (follow NEXT up) NEAR/3 register*:ab

(zelen):ti or (zelen):ab

(#1 OR #2 OR #3)

(#4 OR #7 OR #8 OR #9 OR #10 OR #11 OR #12 OR #13 OR #14 OR #15 OR #16 OR #17)

(( #19 AND #20 ) OR #18)