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BMC Geriatr

Integrating a simplified questionnaire into nurses vital sign assessments is a practical and effective screening tool for PN, filling a gap often overlooked in discussions on macrovascular complications

AIs can be divided into two groups based on their chemical structure: steroidal (analogs of androstenedione, exemestane, formestane, and testolactone), which provide irreversible aromatase inhibition, and non-steroidal (anastrozole and letrozole), which provide reversible inhibition (Ahmad, 2015)