@misc{indiciaed4602f72b41e, title = {Comparison of panic symptom sequences and pathophysiologic models.}, author = {D A Katerndahl}, year = {1990}, doi = {10.1016/0005-7916(90)90015-d}, url = {https://pubmed.ncbi.nlm.nih.gov/2273072/}, note = {Source identifier: 2273072} }