TY - JOUR T1 - Response: Re: Post-Epidural Headache: How Late Can It Occur? JF - The Journal of the American Board of Family Medicine JO - J Am Board Fam Med SP - 592 LP - 592 DO - 10.3122/jabfm.2009.05.090109 VL - 22 IS - 5 AU - Brian V. Reamy Y1 - 2009/09/01 UR - http://www.jabfm.org/content/22/5/592.abstract N2 - ER -