RT Journal Article SR Electronic T1 A rollercoaster ride JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP 255 OP 256 DO 10.1136/jfprhc-2011-100170 VO 37 IS 4 A1 Josephine Hewson YR 2011 UL http://jfprhc.bmj.com/content/37/4/255.3.abstract AB