TY  - JOUR

T1  - What can qualitative research do for randomised controlled trials? A systematic mapping review.

JO  - BMJ Open

UR  - http://eprints.whiterose.ac.uk/76296/

PY  - 2013/01/01

AU  - O'Cathain A

AU  - Thomas KJ

AU  - Drabble SJ

AU  - Rudolph A

AU  - Hewison J

ED  - 

DO  - DOI: 10.1136/bmjopen-2013-002889

VL  - 3

IS  - 6

Y2  - 2024/09/20

ER  -