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Medical Expenditures by Body Mass Index Among Privately Insured US Adults Aged 18 to 64 Years, 2022.

JAMA Netw Open
Wang S, Kompaniyets L, Belay B, Pierce SL, Goodman AB.   +4 more
europepmc   +1 more source

Effect of bariatric surgery on headache frequency, duration and severity. [PDF]

BMC Surg
Mutlu V, Karacı R, Yüksek MA, Şahin S, Domaç FM, Özbalcı GS, Yılmaz K.   +6 more
europepmc   +1 more source

Physical and mental stress assessment during robotic-arm assisted total knee arthroplasty. [PDF]

J Robot Surg
Putzer D, Palacio Giraldo A, Lair J, Nogler M, Liebensteiner MC, Thaler M.   +5 more
europepmc   +1 more source

Central Venous-arterial Carbon Dioxide Difference (pCO₂ gap) as a Guide to Predict Complications in Postoperative High-risk Surgical Patients: A Prospective Observational Study. [PDF]

Indian J Crit Care Med
Kaur A, Paul G, Gautam PL, Sama A, Singh VP.   +4 more
europepmc   +1 more source

In-bag vs out-of-bag intraocular lens implantation for ectopia lentis: prospective comparative study. [PDF]

J Cataract Refract Surg
Song L, Wen Y, Liu Y, Wang X, Chen Z, Jia W, Wang R, Chen Z, Chen T, Jiang Y.   +9 more
europepmc   +1 more source

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Polynomials and divided differences

Publicationes Mathematicae Debrecen, 2005
\textit{J. Aczél} showed in 1963 [see Math. Mag. 58, 42--45 (1985; Zbl 0571.39005)] that there is a simple functional equation involving two unknown functions, say \(f\) and \(g\), whose general solution (no regularity conditions whatever) is: \(f\) is a polynomial of degree at most 2 and \(g\) is the derivative of \(f\).
Riedel, Thomas, Sablik, Maciej, Sklar, Abe   +2 more
openaire   +2 more sources

Interlacing zeros and divided differences

Russian Mathematical Surveys, 2004
The communication under review deals with the construction of sequences which alternate or preserve its sign. Two theorems generalize well known facts as that stated for polynomials with real simple zeros for which the signs of the critical values alternate. Let \(H=\{h_1,\dots ,h_n\} \) be a complete Chebyshev system on the interval \(I\), and let \(X=
openaire   +1 more source