Results 251 to 260 of about 172,482 (315)

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

open access: yesThe Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund   +4 more
wiley   +1 more source

Sutured Cartilage Graft for Middle Ear Prosthesis Stabilization: A Case Report. [PDF]

open access: yesCureus
Mancilla Mejía FJ   +3 more
europepmc   +1 more source

Bilateral middle ear cholesteatoma in children: A single-center retrospective study. [PDF]

open access: yesBraz J Otorhinolaryngol
Wang X   +6 more
europepmc   +1 more source

Jugulotympanic Glomus: A Case Report on a Rare Presentation of a Vascular Middle Ear Tumor. [PDF]

open access: yesCureus
Heredia MJ   +5 more
europepmc   +1 more source
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Choristoma of the middle ear

Russian Bulletin of Otorhinolaryngology, 2023
Choristoma is one of the varieties of congenital developmental anomalies, where one or another normal tissue of the body is located in an atypical place for itself. The short literary review of choristoma of middle ear is presented in article. A rare clinical cases of salivary gland choristoma of the middle ear (5-year-old girl with left-sided ...
V.V. Dvoryanchikov   +5 more
openaire   +2 more sources

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