Editorial by concerned physicians: Unintended effect of the orphan drug act on the potential cost of 3,4-diaminopyridine

Affiliations

• ¹ Department of Neurology, University of Virginia, Charlottesville, Virginia, 22908, USA.
• ² Department of Neurology University of Utah, Salt Lake City, Utah, USA.
• ³ Department of Neurology, University of Minnesota, Minneapolis, Minnesota, USA.
• ⁴ Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
• ⁵ Department of Neurology and Physical Medicine and Rehabilitation, Ohio State University, Columbus, Ohio, USA.
• ⁶ Department of Neurology, University of Kansas, Kansas City, Kansas, USA.
• ⁷ Department of Neurology, University of Miami, Miami, Florida, USA.
• ⁸ Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
• ⁹ Department of Neurology, University of Connecticut, Farmington, Connecticut, USA.
• ¹⁰ Department of Neurology, University of Rochester, Rochester, New York, USA.
• ¹¹ Department of Neurology, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire, USA.
• ¹² Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
• ¹³ Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA.
• ¹⁴ Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
• ¹⁵ Department of Neurology, Mayo Clinic, Jacksonville, Florida, USA.
• ¹⁶ Department of Neurology, University of Oklahoma, Oklahoma City, Oklahoma, USA.
• ¹⁷ Department of Neurology, Vanderbilt University, Nashville, Tennessee, USA.
• ¹⁸ Department of Neurology, Boston Veterans Affairs, Boston, Massachusetts, USA.
• ¹⁹ Department of Neurology, University of Tennessee Health Science Center, Memphis, Tennessee, USA.
• ²⁰ Department of Neurology, Ohio State University, Columbus, Ohio, USA.
• ²¹ Department of Neurology, Duke University, Durham, North Carolina, USA.
• ²² Department of Neurology, Southern Illinois University School of Medicine, Springfield, Illinois, USA.
• ²³ Department of Neurology, Hospital for Special Surgery, New York, New York, USA.
• ²⁴ Department of Neurology, University of South Florida, Tampa, Florida, USA.
• ²⁵ Department of Neurology, Mayo Clinic, Scottsdale, Arizona, USA.
• ²⁶ Crystal Run Healthcare, Middletown, New York, USA.
• ²⁷ Department of Neurology, University of Washington, Seattle, Washington, USA.
• ²⁸ Department of Neurology, University of California Irvine, Irvine, California, USA.
• ²⁹ Division of Neurology, University of Iowa, Iowa City, Iowa, USA.
• ³⁰ Department of Neurology, Baylor College of Medicine, Houston, Texas, USA.
• ³¹ Department of Neurology, University of Vermont, Burlington, Vermont, USA.
• ³² Department of Neurology, University of North Carolina, Chapel Hill, North Carolina, USA.
• ³³ Department of Neurology and Otolaryngology, University of Texas Health Science Center, San Antonio, Texas, USA.
• ³⁴ Department of Neurology, George Washington University, Washington, DC, USA.
• ³⁵ Department of Neurology, Oregon Health Science University, Portland, Oregon, USA.
• ³⁶ Department of Neurology, Indiana University, Indianapolis, Indiana, USA.
• ³⁷ Department of Neurology and Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
• ³⁸ Department of Neurology, Barrow Neurological Institute, Phoenix, Arizona, USA.
• ³⁹ Department of Neurology, Ochsner Neuroscience Institute, New Orleans, Louisiana, USA.
• ⁴⁰ Department of Neurology, Cedars-Sinai Medical Center, Los Angeles, California, USA.
• ⁴¹ Department of Neurology, Cleveland Clinic, Cleveland, Ohio, USA.
• ⁴² Department of Neurology, University of North Dakota, Sanford Health, Fargo, North Dakota, USA.
• ⁴³ Department of Neurology, Department of Neurology, Mount Sinai Beth Israel Hospital, New York, New York, USA.
• ⁴⁴ Department of Neurology, University of California, Davis, Sacramento, California, USA.
• ⁴⁵ Department of Neurological Sciences, Rush University Medical Center, Chicago, Illinois, USA.
• ⁴⁶ Department of Neurosciences, California Pacific Medical Center, San Francisco, California, USA.
• ⁴⁷ Department of Neurology and Neurotherapeutics, University Texas Southwestern, Dallas, Texas, USA.
• ⁴⁸ Department of Neurology, Yale School of Medicine, New Haven, Connecticut, USA.
• ⁴⁹ Department of Neurology, Medical University of South Carolina, Charleston, South Carolina, USA.
• ⁵⁰ Department of Neurology, Lahey Hospital and Medical Center, Burlington, Massachusetts, USA.
• ⁵¹ Department of Neurology, Alpert Medical School of Brown University, Providence, Rhode Island, USA.
• ⁵² Phoenix Neurological Associates, Phoenix, Arizona, USA.
• ⁵³ Nerve and Muscle Center of Texas, Houston, Texas, USA.
• ⁵⁴ Department of Neurology, University of California at Los Angeles, Los Angeles, California, USA.
• ⁵⁵ Department of Neurology, University of Buffalo, Buffalo, New York, USA.
• ⁵⁶ Department of Neurology, Stanford University, Palo Alto, California, USA.
• ⁵⁷ Department of Neurology, University of Nebraska, Omaha, Nebraska, USA.
• ⁵⁸ Department of Neurology, Veterans Affairs Long Beach Healthcare System, Long Beach, California, USA.