@misc{indiciaecf6b4072636e, title = {Usage and longitudinal effectiveness of a Web-based self-help cognitive behavioral therapy program for panic disorder.}, author = {Peter Farvolden and Eilenna Denisoff and Peter Selby and R Michael Bagby and Laura Rudy}, year = {2005}, doi = {10.2196/jmir.7.1.e7}, url = {https://pubmed.ncbi.nlm.nih.gov/15829479/}, note = {Source identifier: 15829479} }