- contraindication for the use of a brachial cuff on either arm. - intercurrent disease with an expected life expectancy of less than 24 h, cardiac arrest, - pregnant or breastfeeding women. - bleeding disorder or platelet count below 50. - currently enrolled in another research study

- contraindication for the use of a brachial cuff on either arm. - intercurrent disease with an expected life expectancy of less than 24 h, cardiac arrest, - pregnant or breastfeeding women. - bleeding disorder or platelet count below 50. - currently enrolled in another research study