{{Cite journal| doi = 10.1016/S0020-7292(12)60002-2| issn = 00207292| volume = 118| issue = Supplement 2| pages = –63-S64| last1 = Singh| first1 = Susheela| last2 = García| first2 = Sandra G.| last3 = Guillaume| first3 = Agnès| last4 = Okonofua| first4 = Friday| last5 = Prata| first5 = Ndola| title = The health, social, and economic consequences of unsafe abortion: Papers presented at an IUSSP Seminar, Mexico, 2010| journal = International Journal of Gynecology & Obstetrics| date = 2012}}