1 Cunningham FG, "Williams Obstetrics" McGrow- Hill 2005
2 Timor-Tritsch IE, "Two hundred ninety consecutive cases of multifetal pregnancy reduction: comparison of the transabdominal versus the transvaginal approach" 191 : 2085-2089, 2004
3 Evans MI, "Transabdominal versus transcervical and transvaginal multifetal pregnancy reduction: international collaborative experience of more than one thousand cases" 170 : 902-909, 1994
4 Evans MI, "Timor-Tritsch IE. Improvement in outcomes of multifetal pregnancy reduction with increased experience" 184 : 97-103, 2001
5 Ulug U, "Survival rates during the first trimester of multiple gestations achieved by ICSI: a report of 1448 consecutive multiples" 19 : 360-364, 2004
6 Dickey RP, "Spontaneous reduction of multiple pregnancy: incidence and effect on outcome" 186 : 77-83, 2002
7 "Society for Assisted Reproductive Technology and the American Society for Reproductive Medicine. Assisted reproductive technology in the United States: 2000 results generated from the American Society for Reproductive Medicine/Society for Assisted Reproductive Technology Registry" 81 : 1207-1220, 2004
8 Smith-Levitin M, "Selective reduction of multifetal pregnancies to twins improves outcome over nonreduced triplet gestations" 175 : 878-882, 1996
9 Geva E, "Second-trimester multifetal pregnancy reduction facilitates prenatal diagnosis before the procedure" 73 : 505-508, 2000
10 Tummers P, "Risk of spontaneous abortion in singleton and twin pregnancies after IVF/ICSI" 18 : 1720-1723, 2003
1 Cunningham FG, "Williams Obstetrics" McGrow- Hill 2005
2 Timor-Tritsch IE, "Two hundred ninety consecutive cases of multifetal pregnancy reduction: comparison of the transabdominal versus the transvaginal approach" 191 : 2085-2089, 2004
3 Evans MI, "Transabdominal versus transcervical and transvaginal multifetal pregnancy reduction: international collaborative experience of more than one thousand cases" 170 : 902-909, 1994
4 Evans MI, "Timor-Tritsch IE. Improvement in outcomes of multifetal pregnancy reduction with increased experience" 184 : 97-103, 2001
5 Ulug U, "Survival rates during the first trimester of multiple gestations achieved by ICSI: a report of 1448 consecutive multiples" 19 : 360-364, 2004
6 Dickey RP, "Spontaneous reduction of multiple pregnancy: incidence and effect on outcome" 186 : 77-83, 2002
7 "Society for Assisted Reproductive Technology and the American Society for Reproductive Medicine. Assisted reproductive technology in the United States: 2000 results generated from the American Society for Reproductive Medicine/Society for Assisted Reproductive Technology Registry" 81 : 1207-1220, 2004
8 Smith-Levitin M, "Selective reduction of multifetal pregnancies to twins improves outcome over nonreduced triplet gestations" 175 : 878-882, 1996
9 Geva E, "Second-trimester multifetal pregnancy reduction facilitates prenatal diagnosis before the procedure" 73 : 505-508, 2000
10 Tummers P, "Risk of spontaneous abortion in singleton and twin pregnancies after IVF/ICSI" 18 : 1720-1723, 2003
11 Dodd JM, "Reduction of the number of fetuses for women with triplet and higher order multiple pregnancies" 2003
12 Antsaklis AJ, "Reduction of multifetal pregnancies to twins does not increase obstetric or perinatal risks" 14 : 1338-1340, 1999
13 Sebire NJ, "Nicolaides KH. Preterm delivery and growth restriction in multifetal pregnancies reduced to twins" 12 : 173-175, 1997
14 Ombelet W, "Multiple gestation and infertility treatment: registration, reflection and reaction-- the Belgian project" 11 : 3-14, 2005
15 Boulot P, "Multifetal reduction of triplets to twins: a prospective comparison of pregnancy outcome" 15 : 1619-1623, 2000
16 Silver RK, "Multifetal reduction increases the risk of preterm delivery and fetal growth restriction in twins: a case-control study" 67 : 30-33, 1997
17 Yaron Y, "Multifetal pregnancy reductions of triplets to twins: comparison with nonreduced triplets and twins" 180 : 1268-1271, 1999
18 Mansour RT, "Multifetal pregnancy reduction: modification of the technique and analysis of the outcome" 71 : 380-384, 1999
19 Geva E, "Multifetal pregnancy reduction: a possible risk factor for periventricular leukomalacia in premature newborns" 69 : 845-850, 1998
20 Dodd J, "Multifetal pregnancy reduction of triplet and higher-order multiple pregnancies to twins" 81 : 1420-1422, 2004
21 Stone J., "Multifetal pregnancy reduction" 12 : 491-496, 2000
22 Dumez Y, "Method for first trimester selective abortion in multiple pregnancy" 15 : 50-53, 1986
23 Miyata S, "Matrix-degrading enzymes tissue plasminogen activator and matrix metalloprotease-3 in the hypothalamo-neurohypophysial system" 1058 : 1-9, 2005
24 Liu YX, "Localization and distribution of tissue type and urokinase type plasminogen activators and their inhibitors Type 1 and 2 in human and rhesus monkey fetal membranes" 19 : 171-180, 1998
25 Kol S, "Itskovitz-Eldor J. The natural history of multiple pregnancies after assisted reproduction: is spontaneous fetal demise a clinically significant phenomenon?" 60 : 127-130, 1993
26 Mali RS, "Intravitreous injection of a membrane depolarization agent causes retinal degeneration via matrix metalloproteinase-9" 46 : 2125-2132, 2005
27 Dechaud H, "First-trimester multifetal pregnancy reduction: evaluation of technical aspects and risks from 2,756 cases in the literature" 13 : 261-265, 1998
28 Maymon E, "Evidence for the participation of interstitial collagenase (matrix metalloproteinase 1) in preterm premature rupture of membranes" 183 : 914-920, 2000
29 Iberico G, "Embryo reduction of multifetal pregnancies following assisted reproduction treatment: a modification of the transvaginal ultrasoundguided technique" 15 : 2228-2233, 2000
30 Coffler MS, "Early transvaginal embryo aspiration: a safer method for selective reduction in high order multiple gestations" 14 : 1875-1878, 1999
31 Martin JA, "Births: final data for 2002" 52 : 1-113, 2003
32 Athayde N, "A role for matrix metalloproteinase-9 in spontaneous rupture of the fetal membranes" 179 : 1248-1253, 1998
33 Lipitz S, "A comparative study of multifetal pregnancy reduction from triplets to twins in the first versus early second trimesters after detailed fetal screening" 18 : 35-38, 2001