Results 231 to 240 of about 59,343,436 (261)

Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection

open access: yesThe Anatomical Record, EarlyView.
Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson   +6 more
wiley   +1 more source

Evaluation of the topographic classification of placenta accreta spectrum: protocol for an ongoing prospective multicenter study. [PDF]

open access: yesBMC Pregnancy Childbirth
Nieto-Calvache AJ   +32 more
europepmc   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

open access: yesThe Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González   +5 more
wiley   +1 more source

[A New Era for the Scientific Journals of the IMSS]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Moctezuma-Paz A   +2 more
europepmc   +1 more source

Results and survival of Fassier-Duval rods in children with moderate Osteogenesis Imperfecta: a retrospective study in 36 cases [PDF]

open access: yesRev Fac Cien Med Univ Nac Cordoba
Primomo CE   +5 more
europepmc   +1 more source

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