| The hidden mortality of monochorionic twin pregnancies NJ Sebire, RJM Snijders, K Hughes, W Sepulveda, KH Nicolaides BJOG: An International Journal of Obstetrics & Gynaecology 104 (10), 1203-1207, 1997 | 840 | 1997 |
| ISUOG practice guidelines: use of Doppler ultrasonography in obstetrics A Bhide, G Acharya, CM Bilardo, C Brezinka, D Cafici, ... Ultrasound in obstetrics & gynecology: the official journal of the …, 2013 | 553 | 2013 |
| Tumor necrosis factor in preterm and term labor R Romero, M Mazor, W Sepulveda, C Avila, D Copeland, J Williams American journal of obstetrics and gynecology 166 (5), 1576-1587, 1992 | 473 | 1992 |
| Interleukin‐1α and interleukin‐1 β in preterm and term human parturition R ROMERO, M MAZOR, F BRANDT, W SEPULVEDA, C AVILA, ... American journal of reproductive immunology 27 (3‐4), 117-123, 1992 | 465 | 1992 |
| The lambda sign at 10–14 weeks of gestation as a predictor of chorionicity in twin pregnancies W Sepulveda, NJ Sebire, K Hughes, A Odibo, KH Nicolaides Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 1996 | 447 | 1996 |
| Fetal plasma cortisol and β-endorphin response to intrauterine needling X Giannakoulopoulos, V Glover, W Sepulveda, P Kourtis, NM Fisk The Lancet 344 (8915), 77-81, 1994 | 428 | 1994 |
| Vasoconstrictive effect of bile acids on isolated human placental chorionic veins WH Sepulveda, C Gonzalez, MA Cruz, MI Rudolph European Journal of Obstetrics & Gynecology and Reproductive Biology 42 (3 …, 1991 | 412 | 1991 |
| Terms, definitions and measurements to describe the sonographic features of the endometrium and intrauterine lesions: a consensus opinion from the International Endometrial … FPG Leone, D Timmerman, T Bourne, L Valentin, E Epstein, SR Goldstein, ... Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 2010 | 371 | 2010 |
| Infection and labor: VIII. Microbial invasion of the amniotic cavity in patients with suspected cervical incompetence: prevalence and clinical significance R Romero, R Gonzalez, W Sepulveda, F Brandt, M Ramirez, Y Sorokin, ... American journal of obstetrics and gynecology 167 (4), 1086-1091, 1992 | 346 | 1992 |
| Prenatal detection of velamentous insertion of the umbilical cord: a prospective color Doppler ultrasound study W Sepulveda, I Rojas, JA Robert, C Schnapp, JL Alcalde Ultrasound in obstetrics & gynecology 21 (6), 564-569, 2003 | 317 | 2003 |
| Complications of fetal blood sampling A Ghidini, W Sepulveda, CJ Lockwood, R Romero American journal of obstetrics and gynecology 168 (5), 1339-1344, 1993 | 307 | 1993 |
| The relationship between acute inflammatory lesions of the preterm placenta and amniotic fluid microbiology R Romero, CM Salafia, AP Athanassiadis, S Hanaoka, M Mazor, ... American journal of obstetrics and gynecology 166 (5), 1382-1388, 1992 | 298 | 1992 |
| Acardiac twin: a systematic review of minimally invasive treatment modalities TYT Tan, W Sepulveda Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 2003 | 294 | 2003 |
| Screening for trisomy 21 in twin pregnancies by maternal age and fetal nuchal translucency thickness at 10–14 weeks of gestation NJ Sebire, RJM Snijders, K Hughes, W Sepulveda, KH Nicolaides BJOG: An International Journal of Obstetrics & Gynaecology 103 (10), 999-1003, 1996 | 277 | 1996 |
| Acardiac anomaly: current issues in prenatal assessment and treatment AE Wong, W Sepulveda Prenatal Diagnosis: Published in Affiliation With the International Society …, 2005 | 242 | 2005 |
| Retronasal triangle: a sonographic landmark for the screening of cleft palate in the first trimester W Sepulveda, AE Wong, P Martinez‐Ten, J Perez‐Pedregosa Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 2010 | 188 | 2010 |
| Perinatal outcome after prenatal diagnosis of placental chorioangioma W Sepulveda, JL Alcalde, C Schnapp, M Bravo Obstetrics & Gynecology 102 (5), 1028-1033, 2003 | 167 | 2003 |
| The natural interleukin-1 receptor antagonist in tem and preterm parturition R Romero, W Sepulveda, M Mazor, F Brandt, DB Cotton, CA Dinarello, ... American journal of obstetrics and gynecology 167 (4), 863-872, 1992 | 164 | 1992 |
| ISUOG Practice Guidelines (updated): use of Doppler velocimetry in obstetrics A Bhide, G Acharya, A Baschat, CM Bilardo, C Brezinka, D Cafici, ... Ultrasound in obstetrics & gynecology: the official journal of the …, 2021 | 160 | 2021 |
| Evolution of the lambda or twin-chorionic peak sign in dichorionic twin pregnancies W Sepulveda, NJ Sebire, K Hughes, A Kalogeropoulos, KH Nicolaides Obstetrics & Gynecology 89 (3), 439-441, 1997 | 143 | 1997 |
