Name	Location	Contribution
Andrew L. Callen, MD	Department of Radiology, University of Colorado Anschutz Medical Campus	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design; analysis or interpretation of data
Deborah I. Friedman, MD	Adjunct Faculty, Department of Neurology, Thomas Jefferson University	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design; analysis or interpretation of data
Simy Parikh, MD	Department of Neurology, Thomas Jefferson University	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design; analysis or interpretation of data
Jill C. Rau, MD, PhD	Bob Bové Neuroscience Institute, Honorhealth Neurology, Scottsdale, AZ	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design; analysis or interpretation of data
Wouter I. Schievink, MD	Department of Neurosurgery, Cedars Sinai	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design
Jeremy K. Cutsforth-Gregory, MD	Department of Neurology, Mayo Clinic Rochester	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design
Timothy J. Amrhein, MD	Department of Radiology, Duke University	Drafting/revision of the manuscript for content, including medical writing for content; study concept or design
Elena Haight, MD	Department of Anesthesia, UCSF	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design
Robert P. Cowan, MD	Department of Neurology, Stanford University	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design
Meredith J. Barad, MD	Department of Neurology, Stanford University	Drafting/revision of the manuscript for content, including medical writing for content; study concept or design; analysis or interpretation of data
Jennifer M. Hah, MD	Department of Anesthesiology, Stanford University	Drafting/revision of the manuscript for content, including medical writing for content; study concept or design; analysis or interpretation of data
Tracy Jackson, MD	Department of Anesthesiology, Vanderbilt University	Drafting/revision of the manuscript for content, including medical writing for content; study concept or design
Connie Deline, MD	Spinal CSF Leak Foundation	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design; analysis or interpretation of data
Andrea J. Buchanan	Spinal CSF Leak Foundation	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design; analysis or interpretation of data
Ian Carroll, MD, MS	Department of Anesthesiology, Stanford University	Drafting/revision of the manuscript for content, including medical writing for content; major role in the acquisition of data; study concept or design; analysis or interpretation of data