Objectives:. to develop and validate an instrument to assess the professional competence of nurses in the insertion of the intrauterine device (IUD) Methods: methodological study, developed in three ...

This abstraction addresses the growing complexity and duplication in large Laravel codebases, where validation rules often become deeply nested, repetitive, or context-specific.

Norfloxacin is one of the first commercially available (and most widely used) fluoroquinolone antibiotics. This paper reports the development and validation of a simple, sensitive, accurate and ...