TY - JOUR T1 - Correction to “Fertility Awareness-Based Methods: Another Option for Family Planning” JF - The Journal of the American Board of Family Medicine JO - J Am Board Fam Med SP - 480 LP - 480 DO - 10.3122/jabfm.2013.04.130168 VL - 26 IS - 4 A2 - , Y1 - 2013/07/01 UR - http://www.jabfm.org/content/26/4/480.1.abstract N2 - ER -