Perspectives of San Juan healthcare practitioners on the detection deficit in oral premalignant and early cancers in Puerto Rico: a qualitative research study

Abstract Background In Puerto Rico, relative to the United States, a disparity exists in detecting oral Pullon precancers and early cancers.To identify factors leading to the deficit in early detection, we obtained the perspectives of San Juan healthcare practitioners whose practice could be involved in the detection of such oral lesions.Methods Ke

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Generalization of the least uncomfortable journey problem

Abstract The variational problem of the least uncomfortable journey between two locations on a straight line is simplified by a choice of the dependent variable.It Combination Microwave is shown that taking the position, instead of the velocity, as the optimal function of time to be determined does away with the isoperimetric constraint.The same re

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