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Items: 1 to 50 of 97

1.

The Placental Distal Villous Hypoplasia Pattern: Interobserver Agreement and Automated Fractal Dimension as an Objective Metric.

Mukherjee A, Chan AD, Keating S, Redline RW, Fritsch MK, Machin GA, Cornejo-Palma D, de Nanassy J, El-Demellawy D, von Dadelszen P, Benton SJ, Grynspan D.

Pediatr Dev Pathol. 2016 Jan-Feb;19(1):31-6. doi: 10.2350/15-03-1619-OA.1. Epub 2015 Aug 14.

PMID:
26275121
2.

Congenital heart defects in a large, unselected cohort of monochorionic twins.

Pettit KE, Merchant M, Machin GA, Tacy TA, Norton ME.

J Perinatol. 2013 Jun;33(6):457-61. doi: 10.1038/jp.2012.145. Epub 2012 Dec 6.

PMID:
23223160
3.

Guide wire assisted catheterization and colored dye injection for vascular mapping of monochorionic twin placentas.

Jelin EB, Schecter SC, Gonzales KD, Hirose S, Lee H, Machin GA, Rand L, Feldstein VA.

J Vis Exp. 2011 Sep 5;(55):e2837. doi: 10.3791/2837.

4.

Maternal thrombophilias are associated with specific placental lesions.

Gogia N, Machin GA.

Pediatr Dev Pathol. 2008 Nov-Dec;11(6):424-9. doi: 10.2350/07-09-0345.1.

PMID:
18712951
5.

Unequal placental sharing and birth weight discordance in monochorionic diamniotic twins.

Fick AL, Feldstein VA, Norton ME, Wassel Fyr C, Caughey AB, Machin GA.

Am J Obstet Gynecol. 2006 Jul;195(1):178-83. Epub 2006 Apr 27.

PMID:
16643828
6.

Why is it important to diagnose chorionicity and how do we do it?

Machin GA.

Best Pract Res Clin Obstet Gynaecol. 2004 Aug;18(4):515-30. Review.

PMID:
15279814
7.

Hair whorls and monozygosity.

Paine ML, Paine CT, Machin GA.

J Invest Dermatol. 2004 Apr;122(4):1057-8. No abstract available.

8.

Fetal therapy for giant hepatic cysts.

Tsao K, Hirose S, Sydorak R, Goldstein RB, Machin GA, Albanese CT, Farmer DL.

J Pediatr Surg. 2002 Oct;37(10):E31.

PMID:
12378477
9.

The Northwestern Twin Chorionicity Study: I. Discordant inflammatory findings that are related to chorionicity in presenting versus nonpresenting twins.

Phung DT, Blickstein I, Goldman RD, Machin GA, LoSasso RD, Keith LG.

Am J Obstet Gynecol. 2002 May;186(5):1041-5.

PMID:
12015534
10.

Rapid onset of severe twin-twin transfusion syndrome caused by placental venous thrombosis.

Nikkels PG, van Gemert MJ, Sollie-Szarynska KM, Molendijk H, Timmer B, Machin GA.

Pediatr Dev Pathol. 2002 May-Jun;5(3):310-4.

PMID:
12007025
11.
12.

The monochorionic twin placenta in vivo is not a black box.

Machin GA.

Ultrasound Obstet Gynecol. 2001 Jan;17(1):4-6. No abstract available.

13.

[Peculiarities of multiple pregnancy: complications].

Leszczyńska-Gorzelak B, Oleszczuk JJ, Machin GA, Sawulicka-Oleszczuk H, Kiczyńska A, Keith LG.

Ginekol Pol. 2000 Nov;71(11):1344-51. Review. Polish.

PMID:
11216140
14.

[Peculiarities of multiple pregnancy: diagnosis].

Leszczyńska-Gorzelak B, Oleszczuk JJ, Machin GA, Sawulicka-Oleszczuk H, Kiczyńska A, Keith LG.

Ginekol Pol. 2000 Nov;71(11):1339-43. Review. Polish.

PMID:
11216139
15.

[Peculiarities of multiple pregnancy: embryology].

Leszczyńska-Gorzelak B, Oleszczuk JJ, Machin GA, Sawulicka-Oleszczuk H, Kiczyńska A, Keith LG.

Ginekol Pol. 2000 Nov;71(11):1334-8. Review. Polish.

PMID:
11216138
16.

Zygosity of twins: is it time for a new terminology?

Oleszczuk JJ, Machin GA, Keith DM, Keith LG.

Ginekol Pol. 2000 Nov;71(11):1307-16.

PMID:
11216134
17.

Doppler sonographic demonstration of arterio-venous anastomosis in monochorionic twin gestation.

Machin GA, Feldstein VA, van Gemert MJ, Keith LG, Hecher K.

Ultrasound Obstet Gynecol. 2000 Sep;16(3):214-7.

18.

Balloon tracheal occlusion for congenital diaphragmatic hernia: experimental studies.

Chiba T, Albanese CT, Farmer DL, Dowd CF, Filly RA, Machin GA, Harrison M.

J Pediatr Surg. 2000 Nov;35(11):1566-70.

PMID:
11083424
19.

Twin-twin transfusion syndrome: the 'Select' procedure.

Feldstein VA, Machin GA, Albanese CT, Sandberg P, Farrell JA, Farmer DL, Harrison MR.

Fetal Diagn Ther. 2000 Sep-Oct;15(5):257-61.

PMID:
10971077
20.

Prenatal diagnosis of bilateral diaphragmatic hernia: diagnostic pitfalls.

Paek BW, Danzer E, Machin GA, Coakley F, Albanese CT, Filly RA.

J Ultrasound Med. 2000 Jul;19(7):495-500. No abstract available.

PMID:
10898305
21.

Abnormal umbilical cord coiling is associated with adverse perinatal outcomes.

Machin GA, Ackerman J, Gilbert-Barness E.

Pediatr Dev Pathol. 2000 Sep-Oct;3(5):462-71.

PMID:
10890931
22.

Heteropagus conjoined twins due to fusion of two embryos.

Machin GA.

Am J Med Genet. 1998 Jul 24;78(4):388-90. No abstract available.

PMID:
9714447
23.

Twin zygosity testing for medical purposes.

St Clair DM, St Clair JB, Swainson CP, Bamforth F, Machin GA.

Am J Med Genet. 1998 Jun 5;77(5):412-4.

PMID:
9632172
24.

Can twin-to-twin transfusion syndrome be explained, and how is it treated?

Machin GA, Keith LG.

Clin Obstet Gynecol. 1998 Mar;41(1):104-13. Review. No abstract available.

PMID:
9504229
25.

Cranio-facial skeletal development in three human synophthalmic holoprosencephalic fetuses.

Arnold WH, Sperber GH, Machin GA.

Ann Anat. 1998 Feb;180(1):45-53.

PMID:
9488905
26.
27.

Anatomy of the circle of Willis in three cases of human fetal synophthalmic holoprosencephaly.

Arnold WH, Sperber GH, Machin GA.

Ann Anat. 1996 Dec;178(6):553-8.

PMID:
9010572
28.

Computer graphic three-dimensional reconstruction of normal human embryo morphogenesis.

Machin GA, Sperber GH, Ongaro I, Murdoch C.

Anat Embryol (Berl). 1996 Nov;194(5):439-44.

PMID:
8905011
29.
30.

Placental vascular anatomy and twin transfusion syndrome.

Machin GA.

Am J Obstet Gynecol. 1996 Feb;174(2):799-800. No abstract available.

PMID:
8623829
31.

Two pairs of male monozygotic twins discordant for Wiedemann-Beckwith syndrome.

Leonard NJ, Bernier FP, Rudd N, Machin GA, Bamforth F, Bamforth S, Grundy P, Johnson C.

Am J Med Genet. 1996 Jan 22;61(3):253-7.

PMID:
8741870
32.

Zygosity and placental anatomy in 15 consecutive sets of spontaneously conceived triplets.

Machin GA, Bamforth F.

Am J Med Genet. 1996 Jan 22;61(3):247-52.

PMID:
8741869
33.

Some causes of genotypic and phenotypic discordance in monozygotic twin pairs.

Machin GA.

Am J Med Genet. 1996 Jan 22;61(3):216-28. Review.

PMID:
8741866
34.

Atypical presentation of Denys-Drash syndrome in a female with a novel Wt1 gene mutation.

Machin GA.

Birth Defects Orig Artic Ser. 1996;30(1):269-86. Review. No abstract available.

PMID:
9125334
35.

Severe hemifacial microsomia and absent right pharyngeal arch artery derivatives in a 19-week-old fetus.

Bamforth JS, Machin GA.

Birth Defects Orig Artic Ser. 1996;30(1):227-45. No abstract available.

PMID:
9125330
36.

Computerized graphic imaging for three-dimensional representation: general principles and applications to embryo/fetal development.

Machin GA, Sperber GH.

Int Rev Exp Pathol. 1996;36:1-30. Review. No abstract available.

PMID:
8860935
37.

Twin-twin transfusion syndrome--possible roles for Doppler ultrasound and amniocentesis.

Machin GA.

Prenat Diagn. 1995 Jul;15(7):681-2. No abstract available.

PMID:
8532634
38.

Twins and their zygosity.

Machin GA.

Lancet. 1994 Jun 18;343(8912):1577. No abstract available.

PMID:
7911905
39.

Mirror-image dental fusion and discordance in monozygotic twins.

Sperber GH, Machin GA, Bamforth FJ.

Am J Med Genet. 1994 May 15;51(1):41-5.

PMID:
8030668
40.

Wisconsin Stillbirth Service Program.

Machin GA.

Am J Med Genet. 1994 Apr 1;50(2):114-5. No abstract available.

PMID:
8010344
41.

The enigma of cephalogenesis.

Sperber GH, Machin GA.

Cleft Palate Craniofac J. 1994 Mar;31(2):91-6. Review.

PMID:
7910483
42.

Computerized three-dimensional reconstruction of two human symmelic fetuses.

Dabbagh J, Sperber GH, Machin GA, Murdoch CA.

Birth Defects Orig Artic Ser. 1993;29(1):291-9. No abstract available.

PMID:
8280881
43.

Cephalothoracopagus (janiceps) conjoined twins: computerized three-dimensional reconstruction.

Machin GA, Sperber GH, Ongaro I, Dabbagh J, Murdoch CA.

Birth Defects Orig Artic Ser. 1993;29(1):243-59. No abstract available.

PMID:
8280877
44.

Diprosopus: a pregastrulation defect involving the head, neural tube, heart, and diaphragm.

Sharony R, Pepkowitz SH, Hixon H, Machin GA, Graham JM Jr.

Birth Defects Orig Artic Ser. 1993;29(1):201-9. No abstract available.

PMID:
8280873
45.

Conjoined twins: implications for blastogenesis.

Machin GA.

Birth Defects Orig Artic Ser. 1993;29(1):141-79. Review.

PMID:
8280870
46.
47.

Fetal indomethacin exposure and renal dysgenesis.

Machin GA.

Am J Med Genet. 1992 Sep 1;44(1):112-4. No abstract available.

PMID:
1489412
48.

Perinatally acquired neonatal tuberculosis: report of two cases.

Machin GA, Honoré LH, Fanning EA, Molesky M.

Pediatr Pathol. 1992 Sep-Oct;12(5):707-16. Review.

PMID:
1437883
49.

Germline intronic and exonic mutations in the Wilms' tumour gene (WT1) affecting urogenital development.

Bruening W, Bardeesy N, Silverman BL, Cohn RA, Machin GA, Aronson AJ, Housman D, Pelletier J.

Nat Genet. 1992 May;1(2):144-8.

PMID:
1302008
50.

Bone marrow transplantation for Niemann-Pick type IA disease.

Bayever E, Kamani N, Ferreira P, Machin GA, Yudkoff M, Conard K, Palmieri M, Radcliffe J, Wenger DA, August CS.

J Inherit Metab Dis. 1992;15(6):919-28.

PMID:
1293389

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