Results 201 to 210 of about 476,218 (260)

Reliable electricity to advance quality health care in low-resource settings.

open access: yesLancet Glob Health
Vinci S   +11 more
europepmc   +1 more source

Long-term outcomes of the arterial switch operation

The Journal of Thoracic and Cardiovascular Surgery, 2022
The arterial switch operation (ASO) has excellent early outcomes in the modern era. We sought to determine the long-term outcomes in patients who underwent an ASO at a single institution.Patients who underwent an ASO between 1983 and 2015 were identified from the hospital database and retrospectively reviewed using hospital records.From 1983 to 2015 ...
Tyson A, Fricke   +9 more
openaire   +2 more sources

Long-term behavior of operational amplifiers

IEEE Transactions on Instrumentation and Measurement, 2001
The voltage and current offsets of two typical precision operational amplifiers (OPAs) with BJT and FET input, respectively, were continuously measured for two years. The paper presents the experiment, explains the method of data analysis, and discusses the results. The long-term stability turns out to be limited mainly by random walk processes.
Enrico Rubiola   +2 more
openaire   +3 more sources

Long-Term Results of Septoplastic Operations

ORL, 2010
161 patients treated with septoplastic operations for nasal stenosis were examined 25–64 months postoperatively. Surgery was inadequate in 32 cases (20%); in 23 this was due to the septum operation itself, in 9 to unsatisfactory or no correction of the alar insufficiency.
H, Dommerby, O R, Rasmussen, J, Rosborg
openaire   +2 more sources

Long-term results of the Lothrop operation

Current Opinion in Otolaryngology & Head and Neck Surgery, 2003
With continued surgical instrument advancement, endoscopic sinus surgery techniques continue to evolve with an overall improvement of our ability to offer surgical treatment for a variety of surgical disorders of the sinuses and anterior skull base.
Stilianos E, Kountakis, Charles W, Gross
openaire   +2 more sources

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