@misc{indiciae044f66693255, title = {Exam and continuing education are options for recertification.}, author = {P P Kapsar}, year = {1983}, doi = {10.1016/s0001-2092(07)63877-0}, url = {https://pubmed.ncbi.nlm.nih.gov/6552152/}, note = {Source identifier: 6552152} }