Kunkel, Robert S., M.D. books & textbook
Headaches: A Cleveland Clinic Handbook
Cleveland Clinic Pr /2007T Paperback / 138 Pages
isbn-10: 1596240199 / isbn-13: 9781596240193
Headache: Diagnosis and Treatment
Tollison, C. David Kunkel, Robert S., M.D.
Williams & Wilkins /1993-06-01 Hardcover / 418 Pages
isbn-10: 0683083317 / isbn-13: 9780683083316
