5Wauis MG, Me Hugo JN, Carruthers DA, et al. The prevaleme of pleural effusion in pre-eelampsia; an ultrasound study[J]. Br J Obstet Gynecol, 1989,96: 433.
6Ashmore J, Attapattu JA. Massive ascites and bilateral hydrothorax complicating severe pre-eclampsia[J]. Ceylon Med J. 1998 Dec;43(4) :235 - 7.