TY - GEN AU - Geissler,Katharina AU - Guntinas-Lichius,Orlando TI - [Differential diagnosis of headaches] SN - 1438-8685 PY - 2015///0120 KW - Cooperative Behavior KW - Diagnosis, Differential KW - Diagnostic Imaging KW - Guideline Adherence KW - Headache KW - etiology KW - Humans KW - Interdisciplinary Communication KW - Otorhinolaryngologic Diseases KW - diagnosis N1 - Publication Type: English Abstract; Journal Article; Review UR - https://doi.org/10.1055/s-0034-1374590 ER -