Differential Diagnosis of Postpartum Headaches
Rev Mex Anest 32:Suppl1 S16-S23, MacArthur,A., 2009
Accidental Dural Puncture in Obstetric Patients and Long Term Symptoms
BMJ 306:883-885, MacArthur,C.,et al, 1993
Sodium Nitroprusside & Epidural Blockade in the Treatment of Ergotism
NEJM 296:1271, Anderson,P.,et al, 1977