Giampaolo Perna è uno degli autori delle Linee Guida per il trattamento dei Disturbi d'Ansia, Ossessivo-Compulsivi e Post Traumatico da Stress pubblicati dalla World Federation of Societies of Biological Psychiatry appena pubblicati sulla prestigiosa rivista The World Journal of Biological Psychiatry.

Bandelow B, Allgulander C, Baldwin DS, Costa DLDC, Denys D, Dilbaz N, Domschke K, Eriksson E, Fineberg NA, Hättenschwiler J, Hollander E, Kaiya H, Karavaeva T, Kasper S, Katzman M, Kim YK, Inoue T, Lim L, Masdrakis V, Menchón JM, Miguel EC, Möller HJ, Nardi AE, Pallanti S, Perna G, Rujescu D, Starcevic V, Stein DJ, Tsai SJ, Van Ameringen M, Vasileva A, Wang Z, Zohar J. World Federation of Societies of Biological Psychiatry (WFSBP) guidelines for treatment of anxiety, obsessive-compulsive and posttraumatic stress disorders - Version 3. Part I: Anxiety disorders. World J Biol Psychiatry. 2022 Jul 28:1-39. doi: 10.1080/15622975.2022.2086295. Epub ahead of print. PMID: 35900161.

Bandelow B, Allgulander C, Baldwin DS, Costa DLDC, Denys D, Dilbaz N, Domschke K, Hollander E, Kasper S, Möller HJ, Eriksson E, Fineberg NA, Hättenschwiler J, Kaiya H, Karavaeva T, Katzman MA, Kim YK, Inoue T, Lim L, Masdrakis V, Menchón JM, Miguel EC, Nardi AE, Pallanti S, Perna G, Rujescu D, Starcevic V, Stein DJ, Tsai SJ, Van Ameringen M, Vasileva A, Wang Z, Zohar J. World Federation of Societies of Biological Psychiatry (WFSBP) guidelines for treatment of anxiety, obsessive-compulsive and posttraumatic stress disorders - Version 3. Part II: OCD and PTSD. World J Biol Psychiatry. 2022 Jul 28:1-17. doi: 10.1080/15622975.2022.2086296. Epub ahead of print. PMID: 35900217.