Chronic daily headache in the absence of medication overuse: Is daily or continuous pain more treatment-resistant than chronic daily headache with pain-free days? Alvin E. Lake III Invited Commentary Pages: 4 - 6
The evolving role of spinal agents in acute pain James W. HeitzEugene R. Viscusi OriginalPaper Pages: 17 - 23
The risk of bleeding complications after pain procedures in anticoagulated patients Benjamin Atwater OriginalPaper Pages: 30 - 35
Peripheral opioid analgesia: Clinical applications Jochen OeltjenbrunsMichael Schäfer OriginalPaper Pages: 36 - 44
Cosensitization of pain and psychiatric comorbidity in chronic daily headache Roger CadyKathleen FarmerCurtis Schreiber OriginalPaper Pages: 47 - 52
Assessment and management of disability in chronic daily headache William Pryse-Phillips OriginalPaper Pages: 53 - 58
Efficacy of intravenous diphenhydramine versus intravenous DHE-45 in the treatment of severe migraine headache Sahar Z. SwidanAlvin E. Lake IIIJoel R. Saper OriginalPaper Pages: 65 - 70