@misc{indiciae33496d6f5397, title = {A performance appraisal tool for nurse practitioners.}, author = {M K Levitt and N B Stern and K L Becker and H Zaiken and S Hangasky and P M Wilcox}, year = {1985}, url = {https://pubmed.ncbi.nlm.nih.gov/4047527/}, note = {Source identifier: 4047527} }