Sigma Theta Tau
The Honor Society of Nursing, Sigma Theta Tau International exists to improve the health of people by increasing the scientific base of nursing research. It is the second-largest nursing organization in the world with approximately 125,000 active members.
While often referred to by nurses as "Sigma Theta Tau" or even just "Sigma", even "STTI", the actual official name is "The Honor Society of Nursing, Sigma Theta Tau International".
Read more about Sigma Theta Tau: History, Membership, Initiatives, See Also