Tvarozkova, Katarina Comment on 'Postpartum contraception: a missed opportunity to prevent unintended pregnancy and short inter-pregnancy intervals'. [electronic resource] - The journal of family planning and reproductive health care Apr 2017 - 164 p. digital Publication Type: Letter ISSN: 2045-2098 Standard No.: 10.1136/jfprhc-2016-101562 doi