RT Journal Article SR Electronic T1 Chronic diphenhydramine abuse and withdrawal JF Neurology: Clinical Practice FD Lippincott Williams & Wilkins SP 439 OP 441 DO 10.1212/CPJ.0000000000000304 VO 7 IS 5 A1 Saran, Jagroop S. A1 Barbano, Richard L. A1 Schult, Rachel A1 Wiegand, Timothy J. A1 Selioutski, Olga YR 2017 UL http://cp.neurology.org/content/7/5/439.abstract AB