TY - RPRT TI - Role-playing as a method in nursing research. AU - M Maerker AU - H O Lisper AU - S E Rickberg PY - 1990 DO - 10.1111/j.1365-2648.1990.tb01799.x UR - https://pubmed.ncbi.nlm.nih.gov/2312918/ ID - 2312918 ER -