@misc{indiciaebb673bf0e100, title = {Serendipity. A focus group turned hermeneutic evaluation.}, author = {K T Heinrich and B Witt}, doi = {10.1097/00006223-199807000-00013}, url = {https://pubmed.ncbi.nlm.nih.gov/9739647/}, note = {Source identifier: 9739647} }