Acunas, Betül, et al. “Neonatal Outcome Following Early Onset Preterm Premature Rupture of the Membranes - a Case Controlled Study”. The Turkish Journal of Pediatrics, vol. 41, no. 4, Oct. 1999, pp. 429-36, https://doi.org/10.24953/turkjpediatr.1999.3257.