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Thinker’s sign
Author(s) -
Renée Grandjean,
Lars C Huber
Publication year - 2019
Publication title -
cleveland clinic journal of medicine
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.359
H-Index - 63
eISSN - 1939-2869
pISSN - 0891-1150
DOI - 10.3949/ccjm.86a.19036
Subject(s) - medicine , sign (mathematics) , mathematics , mathematical analysis
In a patient with orthopnea, pressure of the elbows on the thighs can cause hyperpigmentation and skin thickening.

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