Results 81 to 90 of about 3,910,125 (270)

Miositis calcificante: estudio antropométrico y paleopatológico de tres casos [PDF]

open access: yes, 2011
X Congreso Nacional de Paleopatología.
Aparicio Bellver, L.   +4 more
core  

Adverse neonatal outcomes in small‐for‐gestational age twins identified using twin vs singleton growth charts: systematic review and meta‐analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 706-715, December 2025.
ABSTRACT Objective To evaluate the use of twin vs singleton growth charts for detecting small‐for‐gestational‐age (SGA) twins at risk of adverse neonatal outcomes. Methods MEDLINE, EMBASE, CINAHL, Cochrane and Scopus databases were searched electronically from inception to May 2024.
S. Sorrenti   +9 more
wiley   +1 more source

Estudio de serie de casos de trombopenia inmune en la infancia [PDF]

open access: yes, 2019
Conocer el impacto de la PTI en la infancia a través de un estudio descriptivo, estudiando su prevalencia, las características clínicas de presentación, la evolución, los abordajes terapéuticos y las asociaciones con enfermedades secundarias, en la ...
Garrido Sánchez, Sara
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Performance of non‐invasive prenatal testing in vanishing‐twin and multiple pregnancies: results of TRIDENT‐2 study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 738-746, December 2025.
ABSTRACT Objective To evaluate the performance of non‐invasive prenatal testing (NIPT) in vanishing‐twin and multiple pregnancies. Methods This study was conducted as part of the TRIDENT‐2 study, in which NIPT was offered as a first‐tier screening test to women with a multiple pregnancy or vanishing‐twin pregnancy between 1 June 2020 and 31 March 2023 ...
J. C. A. van Eekhout   +86 more
wiley   +1 more source

Análisis comparativo de centrales de compras cooperativas: problemas y soluciones

open access: yesRevista de Estudios Cooperativos, 2018
El objetivo del estudio consiste en identificar los problemas a los que se han enfrentado las centrales de compras cooperativas en las diferentes etapas de su ciclo de vida. La metodología utilizada es el estudio de casos.
Carmen Boccatonda   +2 more
doaj   +1 more source

Impact of fetal and maternal characteristics on the accuracy and precision of sonographic fetal weight estimation: population‐based study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 747-753, December 2025.
ABSTRACT Objective Ultrasound‐based fetal growth assessment is an essential part of clinical decision‐making in modern obstetric care. This study aimed to evaluate the impact of maternal and fetal characteristics on the accuracy and precision of sonographic fetal weight estimation.
M. Granfors   +4 more
wiley   +1 more source

Perspectiva clínica y epidemiológica de pacientes confirmados de dengue ingresados en el Hospital Aleman Nicaragüense, Enero 2015-Diciembre 2015 [PDF]

open access: yes, 2016
El Dengue constituye un problema de salud pública, debido a la reemergencia de la enfermedad, por lo que hace necesario obtener una perspectiva clínica y epidemiológica de aquellos pacientes confirmados de Dengue que fueron ingresados en el hospital ...
Mercado Medrano, Margien Jose   +1 more
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How Framing of Income Eligibility Guidelines Affect Attitudes Towards Program Access and Burdens in Health and Health‐Protective Programs

open access: yesWorld Medical &Health Policy, Volume 17, Issue 4, Page 898-911, December 2025.
ABSTRACT Policymakers organize and frequently communicate safety net policies, such as eligibility guidelines around administrative categories. The potential effects on how these thresholds are communicated remain empirically unexplored. We examined if communication either in terms of the Federal Poverty Line (FPL)‐ or dollar‐form alters preferences ...
Simon F. Haeder, Donald P. Moynihan
wiley   +1 more source

Las Empresas Familiares de Segunda Generación. Estudio de casos en Marchena [PDF]

open access: yes, 2017
Las empresas familiares presentan un importante peso para la economía a nivel nacional, así como una importante fuente de empleo que ayuda en gran medida a disminuir las elevadas tasas de paro. Este trabajo se centra en el estudio del cambio generacional
Hierro Carmona, Lidia María
core  

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