Authors: TONGSONG T WANAPIRAK C SRISOMBOON J SIRICHOTIYAKUL S POLSRISUTHIKUL T PONGSATHA S

Citation: T. Tongsong et al., TRANSVAGINAL ULTRASOUND IN THREATENED ABORTIONS WITH EMPTY GESTATIONAL SACS, International journal of gynaecology and obstetrics, 46(3), 1994, pp. 297-301