Immediate Complications After Medical Compared With Surgical Termination of PregnancyMaarit Niinimäki, Oskari Heikinheimo, Aini Bloigu et al.|Obstetrics and Gynecology|2009Cited by 78
Birth outcomes after induced abortion: a nationwide register-based study of first births in FinlandReija Klemetti, Elina Hemminki, Maarit Niinimäki et al.|Human Reproduction|2012Cited by 63
Comparison of rates of adverse events in adolescent and adult women undergoing medical abortion: population register based studyMaarit Niinimäki, Mika Gissler, Oskari Heikinheimo et al.|BMJ|2011Cited by 43
Immediate adverse events after second trimester medical termination of pregnancy: results of a nationwide registry studyMaarit Mentula, Oskari Heikinheimo, Maarit Niinimäki et al.|Human Reproduction|2011Cited by 34
Medical versus surgical termination of pregnancy in primigravid women—is the next delivery differently at risk? A population‐based register studyJaana Männistö, Maarit Niinimäki, Maarit Mentula et al.|BJOG An International Journal of Obstetrics & Gynaecology|2012Cited by 29