@misc{indiciae524d2e7becf1, title = {Panic attack as a risk factor for severe psychopathology.}, author = {Renee D Goodwin and Roselind Lieb and Michael Hoefler and Hildegard Pfister and Antje Bittner and Katja Beesdo and Hans-Ulrich Wittchen}, year = {2004}, doi = {10.1176/appi.ajp.161.12.2207}, url = {https://pubmed.ncbi.nlm.nih.gov/15569891/}, note = {Source identifier: 15569891} }