Headaches in Pregnancy
Semin Neurol 8:187-192, Reik,L., 1988
Acute Headache Diagnosis in Pregnant Women
Neurol 85:1024-1030, Robbins, M.S.,et al, 2015
Headache as the Only Neurological Sign of Cerebral Venous Thrombosis:A Series of 17 Cases
JNNP 76:1084-1087,1043, Cumurciuc,R.,et al, 2005
Comparison of First Degree Relatives and Spouses of Poeple with Chronic Tension Headache
BMJ 314:1092-1093, Ostergaard,S.,et al, 1997