JAMA: Shifts in Diagnostic Testing for Headache in the Emergency Department, 2015 to 2021
Dustin G. Mark, MD1,2,3; Brandon H. Horton, MPH3; Mary E. Reed, DrPH3; et alfor the Kaiser Permanente CREST Network Investigators Author Affiliations Article Information JAMA Netw Open. 2024;7(4):e247373. doi:10.1001/jamanetworkopen.2024.7373 Key Points Question Has the diagnostic evaluation