Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

Summary: They look nearly identical under a microscope, but two related enzymes, MNK1 and MNK2, play vastly different roles in shaping how we think and socialize. A study has revealed that these ...

"You're never too small to dream big." ...

medicalcoder is a lightweight, base-R package for working with ICD-9 and ICD-10 diagnosis and procedure codes. It implements widely used comorbidity algorithms such as Charlson, Elixhauser, and the ...