Psi (disambiguation)
From Citizendium, the Citizens' Compendium
(Redirected from Psi)
This disambiguation page lists articles associated with the same title.
- Psi (Greek letter) [r]: The 23rd letter of the Greek alphabet, written as
(upper-case) and 
(lower-case). [e]
- Pneumonia severity index [r]: A clinical prediction rule to estimate the probability of complications in patients with community acquired pneumonia. [e]
- Pounds per square inch, a measure of pressure.
