Figure 1.
Pathological processes implicated in the preterm parturition syndrome. (Reproduced with permission from Romero et al24, with permission.)
Romero R, Espinoza J, Mazor M, Chaiworapongsa T. The preterm
parturition syndrome. In: Critchely H, Bennett P, Thornton S, editors.
Preterm Birth. London: RCOG Press; 2004. p. 28–60.