@article{Knafl1984,
author = {Knafl, K.A. and Howard, M.J.},
title= {Interpreting and reporting qualitative research},
year = {1984},
doi = {10.1002/nur.4770070105},
journal = {Research in Nursing and Health },
volume = {7},
number = {1},
pages = {17--24},
}