| "Ectopic pregnancy is suspected in the presence of the following: positive results on pregnancy test (e." | ( Ling, FW; Prevost, RR; Stovall, TG, 1992) |
| "Cervical ectopic pregnancy is an uncommon entity associated with significant morbidity and devastating effects on future fertility." | ( Misas, JE; Mitchell, DR; Segna, RA, 1990) |
| "Persistent ectopic pregnancy is a recognized complication of conservative laparoscopic surgery." | ( Cohen, SM; Rose, PG, 1990) |
| "Ectopic pregnancy is still a leading cause of maternal death despite improved diagnosis and therapy." | ( Hebertson, RM; Storey, ND, 1991) |
| "The cause of ectopic pregnancy is associated with two major categories: the integrity of the oviduct and the quality of the fertilized ovum." | ( Russell, JB, 1987) |
| "The incidence of ectopic pregnancy is increasing in the Western world, and this reproductive complication has had an adverse impact on subsequent fertility." | ( Bates, GW; Cowan, BD; McGehee, RP, 1986) |
| "Ectopic pregnancy is defined as implantation of the blastocyst anywhere other than the endometrial lining of the uterus." | ( Chavkin, W, 1982) |
| "Hepatic ectopic pregnancy is very rare and is difficult to diagnose." | ( Faulkner, K; Koong, D; Nichols, C; Thompson, G, 1995) |
| "Ectopic pregnancy is a well known complication of in-vitro fertilization (IVF) and embryo transfer." | ( Brinsden, PR; Marcus, SF, 1995) |
| "Consequently, ectopic pregnancy is more frequently being managed by conservative strategies." | ( Abbott, J; Abbott, R, 1993) |
| "Medical therapy for ectopic pregnancy is successful in 86-100% of selected patients." | ( Sites, CK, 1995) |
| "Chronic ectopic pregnancy is a different entity which may be seen after expectant management of ectopic pregnancy and contains no active trophoblast with low or absent beta-hCG titers." | ( Dunn, RC; Taskin, O, 1995) |
| "Ectopic pregnancy is one of the most common and dangerous complications of the early pregnancy period." | ( Boccadoro, R; Scarpellini, F; Scarpellini, L, 1997) |
| "Cervical ectopic pregnancy is the implantation of a pregnancy in the endocervical canal." | ( Leeman, LM; Wendland, CL, 2000) |
| "Cervical ectopic pregnancy is the rarest form of ectopic gestation." | ( Harris-Owens, M; Mitra, AG, 2000) |
| "Cervical ectopic pregnancy is a rare life-threatening condition that can be managed conservatively." | ( Anandakumar, C; Chew, S, 2001) |
| "Ectopic pregnancy is the implantation of the conceptus outside the uterus or in an abnormal location within the uterus." | ( Randall, S, 1986) |
| "Ectopic pregnancy is a high-risk diagnosis that is increasing in frequency and is still commonly missed in the emergency department." | ( Della-Giustina, D; Denny, M, 2003) |
| "Ectopic pregnancy is the leading cause of first-trimester maternal death, accounting for 9% of pregnancy-related deaths." | ( Al-Khan, A; Apuzzio, J; Fricchione, D; Jones, R, 2004) |
| "Ectopic pregnancy is a life- and fertility-threatening condition that is commonly seen in Canadian emergency departments." | ( Baakdah, H; Bardell, T; Murray, H; Tulandi, T, 2005) |
| "Ectopic pregnancy is a high-risk condition that occurs in 1." | ( Lozeau, AM; Potter, B, 2005) |
| "An ectopic pregnancy is a life-threatening form of pregnancy that is increasing in frequency especially in adolescents." | ( Gernsheimer, J; Perales, O; Waseem, M, 2006) |
| "Ectopic pregnancy is the most life threatening emergency in pregnancy." | ( Banerjee, PK; Karmakar, KS; Majhi, AK; Roy, N, 2007) |
| "Though ectopic pregnancy is more likely to occur in adults, teens are at risk as well, and early diagnosis allows for the possibility of conservative management." | ( Vichnin, M, 2008) |
| "Cesarean scar ectopic pregnancy is becoming increasingly common at tertiary care hospitals around the world." | ( Campbell, KH; Duzyj, CM; Guess, MK; Kodaman, PH; Norwitz, ER; Rackow, BW; Rutherford, T; Sadeghi, H, 2010) |
| "Ectopic pregnancy is still the number one cause of maternal deaths in early pregnancy." | ( Condous, G, 2009) |
| "Ectopic pregnancy is an acute emergency in the first trimester where surgery is the mainstay of treatment." | ( Loi, K; Siow, A; Thia, EW; Wang, JJ, 2009) |
| "Unless an ectopic pregnancy is visible by ultrasound, diagnosis can be a challenge." | ( Barnhart, KT; Rausch, ME, 2012) |
| "Ectopic pregnancy is associated with significant morbidity and mortality, but the molecular mechanisms underlying this condition remain unclear." | ( Gebeh, AK; Konje, JC; Marczylo, EL; Taylor, AH; Willets, JM, 2012) |
| "An ectopic pregnancy are most common gynaecological emergencies." | ( Dvořák, J; Toman, A, 2012) |
| "Cervical ectopic pregnancy is a rare and dangerous event that can be life and reproductive threatening." | ( Moyers Arévalo, JA; Río de la Loza Cava, L, 2012) |
| "Cervical ectopic pregnancy is a rare condition that occurs in 1 in 2500 to 18,000 pregnancies, is associated with high morbidity and mortality can be reduced by early diagnosis through ultrasound and in this time series of reported cases indicate that the best method of treatment is the drug conservatively with methotrexate." | ( Amoroso Hernández, MA; Calvo Aguilar, O; Molina Sosa, A; Reyes Burgoa, RE, 2012) |
| "Ectopic pregnancy is a known risk for patients treated with IVF." | ( Dirnfeld, M; Gilbert, A; Haas, J; Hershko, A; Holzer, H; Hourvitz, A; Nahum, R; Orvieto, R; Shalom-Paz, E; Shulman, A; Tsafrir, A; Tulandi, T; Weissman, A; Wiser, A; Younes, G, 2013) |
| "Cervical ectopic pregnancy is among the rarest clinical conditions happening in women of reproductive age." | ( Adabi, K; Banifatemi, S; Nekuie, S; Rahimi-Sharbaf, F; Rezaeei, Z; Salimi, S, 2013) |
| "Ectopic pregnancy is an acute, potentially life-threatening condition." | ( Beckmann, MW; Jud, SM; Lermann, J; Müller, A; Oppelt, P; Renner, SP; Segl, P; Thiel, FC, 2014) |
| "Ectopic pregnancy is the leading cause of maternal death in the first trimester of pregnancy." | ( Araujo Júnior, E; Cecchino, GN; Elito Júnior, J, 2014) |
| "An ectopic pregnancy is a pregnancy outside of the uterine cavity." | ( Bongers, MY; Geomini, P; Mooij, R, 2014) |
| "An ectopic pregnancy is defined as cesarean scar pregnancy (CSP) when the products of conception are implanted within the myometrium in the area of a cesarean section scar." | ( Boutas, I; Kalampokas, E; Kalampokas, T; Panoulis, K, 2015) |
| "Primary ovarian ectopic pregnancy is a rare type of ectopic pregnancy which has an estimated prevalence ranging from 1:7000 to 1:70,000 accounting for almost 3 % of all ectopic cases." | ( Arslan, D; Birge, O; Erkan, MM; Ozbey, EG, 2015) |
| "Ectopic pregnancy is a medical emergency." | ( Ghaderi, E; Mohammadbeigi, R; Seyedoshohadaei, F; Tahmuri, A, 2016) |
| "Ectopic pregnancy is a very dangerous complication of pregnancy, affecting 1%-2% of all reported pregnancies." | ( Liu, JL; Zhao, M, 2016) |
| "Non-tubal ectopic pregnancy is a rare but potentially life-threatening and often misdiagnosed condition." | ( Parker, VL; Srinivas, M, 2016) |
| "Cervical ectopic pregnancy is an uncommon form of ectopic pregnancy." | ( Costescu-Green, D; Gerster, KM; Persadie, RJ, 2016) |
| "Cervical ectopic pregnancy is a potentially life-threatening condition due to the unexpected occurrence of uncontrollable bleeding from the cervix." | ( Cerovic-Popovic, R; Jeremic, K; Kadija, S; Likic-Ladjevic, I; Radojevic, M; Srbinovic, M; Stefanovic, A, 2016) |
| "Cesarean scar ectopic pregnancy is a rare type of ectopic pregnancy with high morbidity and mortality." | ( Elito Júnior, J; Fraietta, R; Leite, Jde F, 2016) |
| "Hepatic ectopic pregnancy is an uncommon form of extrauterine pregnancy." | ( Cheng, Z; Hao, J; Hu, N; Wang, Y; Xiao, L, 2016) |
| "Ectopic pregnancy is common among young women." | ( Ananth, CV; Burke, WM; Chen, L; Gumer, AR; Hershman, DL; Hou, JY; Hsu, JY; Tergas, AI; Wright, JD, 2017) |
| "Ectopic pregnancy is a leading source of morbidity and mortality in pregnancy, accounting for 1% to 2% of all pregnancies." | ( Brady, PC, 2017) |
| "Ectopic pregnancy is a common condition in the field of gynaecology, often treated with methotrexate." | ( Chill, HH; Levin, G; Rottenstreich, A, 2017) |
| "Ectopic pregnancy is a life-threatening condition for which novel screening tools that would enable early accurate diagnosis would improve clinical outcomes." | ( Abbara, A; Avendaño, MS; Calzado, MA; Dhillo, WS; Dominguez, F; Fernandez-Sanchez, M; Gurrea, M; Lara-Chica, M; Lozoya, T; Molina-Abril, H; Pellicer, A; Perdices-Lopez, C; Romero-Ruiz, A; Sangiao-Alvarellos, S; Steffani, L; Tena-Sempere, M; Torres-Jimenez, E, 2019) |
| "ectopic pregnancy is one of the causes of maternal morbidity and mortality in sub-Saharan Africa." | ( Keter, A; Orang'o, O; Shurie, S; Were, E, 2018) |
| "Ectopic pregnancy is the major cause of maternal morbidity and mortality in the first trimester of pregnancy." | ( Chiu, PCN; Lee, CL; Li, RHW; Ng, EHY; O, WS; Vijayan, M; Wang, X; Yeung, WSB; Zhang, Y, 2020) |
| "Ectopic pregnancy is one of the most important causes of maternal deaths and fallopian tubes are the location of 95% of ectopic pregnancies." | ( Asadikalameh, Z; Asemi-Rad, A; Ghasemi, M; Heidari, Z; Mahmoudzadeh-Sagheb, H; Moudi, B; Sheibak, N; Zakizadeh, F, 2020) |
| "Non-tubal ectopic pregnancy is the implantation of an embryo at a site lying outside the uterine cavity or fallopian tubes." | ( Fu, J; Hu, Y; Huang, W; Long, Y; Shen, L; Zhu, H, 2020) |
| "Ectopic pregnancy is a major life- and fertility-threatening women's health concern." | ( Du, SP; Gan, L; Liu, XY; Zhang, J; Zhang, Y, 2020) |
| "An ectopic pregnancy is a nonviable pregnancy located outside of the endometrial cavity of the uterus, which can be managed medically or surgically." | ( Bardawil, E; Nijjar, JB; Sunkara, S, 2021) |
| "A retroperitoneal ectopic pregnancy is an extremely rare type of ectopic pregnancy and is difficult to diagnose and treat." | ( Dong, P; Wang, S; Wen, X; Yan, X; Zhang, Q; Zhou, L, 2021) |
| "Cervical ectopic pregnancy is an extremely rare form of ectopic pregnancy with potential risk of massive bleeding and associated morbidity." | ( Majumdar, A; Satwik, A; Shekhar, B, 2021) |
| "Cervical ectopic pregnancy is rare and has serious haemodynamic implications, usually requiring a hysterectomy." | ( Ahmed, WE; Enayat, A; Fouda, A, 2022) |
| "Ectopic pregnancy is a pregnancy outside the uterine cavity and is, in majority of cases, a non-viable pregnancy." | ( Aquilina, J; Ding, J; Gbegbaje, M; Wildblood, C, 2022) |
| "Ectopic pregnancy is a potential lifethreatening condition and can be treated conservatively, with methotrexat or acute surgery depending upon the patient's condition." | ( Frevert, S; Mahmood, O; Perlman, S; Rolff, HC, 2022) |
| "Cesarean scar ectopic pregnancy is a complication in which an early pregnancy implants in the scar from a previous cesarean delivery." | ( Gyamfi-Bannerman, C; Miller, R, 2022) |
| "The treatment of ectopic pregnancy is surgical or pharmacological." | ( Abramiuk, M; Frankowska, K; Kułak, K; Leziak, M; Perczyńska, W; Tarkowski, R; Żak, K; Ziółkiewicz, A, 2022) |
| "Ectopic pregnancy is a life-threatening disease and is an important cause of pregnancy-related mortality." | ( Li, W; Li, X; Liao, C; Tang, P; Wang, Y; Yang, Y; Ye, H, 2023) |
| "Cesarean scar ectopic pregnancy is a type of ectopic pregnancy in which the fertilized egg is implanted in the muscle or fibrous tissue of the scar after a previous cesarean delivery." | ( Bifulco, G; De Angelis, MC; Di Spiezio Sardo, A; Ferrara, C; Mastantuoni, E; Saccone, G; Sglavo, G; Zizolfi, B, 2023) |
| "Ectopic pregnancy is a risk of both spontaneous and assisted reproduction pregnancies." | ( Balachander, S; Mol, BW; Oltman, J; Woolner, AMF, 2023) |
| "Ectopic pregnancy is an important health condition which affects up to 1 in 100 women." | ( Jurkovic, D; Mol, BW; Ross, JA; Solangon, SA; Van Mello, N; Van Wely, M, 2023) |
| "Ectopic pregnancy is a gynecological emergency." | ( Closon, F; De Landsheere, L; Dujardin, M; Nisolle, M; Timmermans, M, 2023) |
| "Ectopic pregnancy is a common gynecological emergency that poses a significant risk of maternal mortality during the first trimester." | ( He, J; Lin, Y; Long, Y; Zhu, R, 2023) |