**Background** The NHLBI initiated the Sickle Cell Disease Natural History Data Resource (SCD NHDR) to leverage existing SCD studies to build a data resource to provide phenotypic data on contempora
In 2040, the energy demand in the Middle East will amount to 48 quadrillion British Thermal Units (BTUs). In that year, the world energy demand will account for 675 BTUs.
ABSTRACT Objective: This study analyzes dental surgeons’ knowledge and clinical practice regarding sickle cell disease (SCD) at Family Health Units in Recife, northeastern Brazil. Methods: This cross-