Maternal and child health journal.
2014
Maternal and child health journal.
2013
Pharmacoepidemiology and Drug Safety.
2013
2013
Obstetrics and Gynecology.
2013
Pharmacoepidemiology and Drug Safety.
2013
Pharmacoepidemiology and Drug Safety.
2013
Maternal and child health journal.
2012
Clinical Medicine & Research.
2012