Halpern JH, Passie T, Huertas PE, Karst M.: Attack cessation and remission induction with 2-bromo-LSD for cluster headache. Abstracts for the 14th Congress of the International Headache Society, 10–13 September 2009, Philadelphia, PA, USA. Cephalalgia. Oct. 2009; 29(Suppl. 1): P088 p. 46. DOIFree PDFIHS-IHC-2009 Poster Presentation Dr. John Halpern (PDF)
Isler HR.: Thomas Willis', Two Chapters on Headache of 1672: A First Attempt to Apply the „New Science“ to this Topic. Headache. (1986); 26 (2), 95–98. PMID 3514551, (Abstract)
ck-wissen.de
Halpern JH, Passie T, Huertas PE, Karst M.: Attack cessation and remission induction with 2-bromo-LSD for cluster headache. Abstracts for the 14th Congress of the International Headache Society, 10–13 September 2009, Philadelphia, PA, USA. Cephalalgia. Oct. 2009; 29(Suppl. 1): P088 p. 46. DOIFree PDFIHS-IHC-2009 Poster Presentation Dr. John Halpern (PDF)
Halpern JH, Passie T, Huertas PE, Karst M.: Attack cessation and remission induction with 2-bromo-LSD for cluster headache. Abstracts for the 14th Congress of the International Headache Society, 10–13 September 2009, Philadelphia, PA, USA. Cephalalgia. Oct. 2009; 29(Suppl. 1): P088 p. 46. DOIFree PDFIHS-IHC-2009 Poster Presentation Dr. John Halpern (PDF)
Isler H.: A hidden dimension in headache work: applied history of medicine. Headache. 1986, 26(1): 27-9, PMID 3536800.
Koehler PJ.: Prevalence of headache in Tulp's Observationes Medicae (1641) with a description of cluster headache. Cephalalgia. (1993); 13(5): 318-20. PMID 8242723
Isler HR.: Thomas Willis', Two Chapters on Headache of 1672: A First Attempt to Apply the „New Science“ to this Topic. Headache. (1986); 26 (2), 95–98. PMID 3514551, (Abstract)
Isler HR.: Episodic cluster headache from a textbook of 1745: van Swieten's classic description. Cephalalgia. (1993); 13(3):172-4. PMID 8358775
