Authors: Scholastic Ashaba; Angela Kaida; Bridget Frances Burns; Kasey O'Neil; Emma Dunkley; Christina Psaros; Jasmine Kastner; Alexander C Tsai; David R Bangsberg; Lynn T Matthews Journal: BMC Pregnancy Childbirth Date: 2017-05-08 Impact factor: 3.007
Authors: Nontokozo Lilian Mbatha; Kebogile Elizabeth Mokwena; Sphiwe Madiba Journal: Int J Environ Res Public Health Date: 2020-11-14 Impact factor: 3.390