RT Journal Article SR Electronic T1 Reply JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP 104 OP 105 DO 10.1783/147118910791069358 VO 36 IS 2 A1 Shapiro, Samuel A1 Dinger, Juergen YR 2010 UL http://jfprhc.bmj.com/content/36/2/104.abstract AB