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2.993  Articles
1 of 300 pages  |  10  records  |  more records»
Plasma cell myeloma (PCM) and chronic lymphocytic leukemia (CLL) are hematologic malignancies that occur at different stages of the B-cell maturation pathway. Although both diseases are relatively common malignancies in elderly individuals, their concomit... see more

BACKGROUND: Angioneurotic oedema (AE) is an unpredictable and dangerous disease directly threatening the patient's life due to a sudden onset of upper respiratory tract obstruction. The disease is associated with various causes and triggering factors, but... see more

In this paper, we propose an efficient class of ratio-in-exponential-type estimators with two concomitant variables using Ranked Set Sampling (RSS) scheme which improves the available estimators. The biases and mean square errors (MSEs) of the proposed es... see more

In this paper, for Weibull subfamily of Morgenstern family, the joint density of the concomitants of generalized order statistics (GOS's) is used to obtain the maximum likelihood estimates (MLE) and Bayes estimates for the distribution parameters. Applica... see more

In this paper we have studied the distribution of r–th concomitant and joint distribution of r–th and s–th concomitant of generalized order statistics for a bivariate Weibull distribution. We have derived the expression for single and product moments. Num... see more

In this paper we have obtained the distribution of concomitant of order statistics for Bivariate Pseudo–Exponential distribution. The expression for moments has also been obtained. We have found that only the fractional moments of the distribution exist.

Objective. To improve the results of surgical treatment in patients with concomitant pathology of anal channel and rectum, using electro-surgical high-frequency apparatus «?F?».??terials and methods. The results of treatment of 114 patients with concomita... see more

1 of 300 pages  |  10  records  |  more records»