@misc{indiciae6eec62286a7f, title = {Future directions.}, author = {L Lhotska and H Armstrong}, year = {2000}, doi = {10.1111/j.1749-6632.2000.tb05483.x}, url = {https://pubmed.ncbi.nlm.nih.gov/11131698/}, note = {Source identifier: 11131698} }