Editing CSA (section)

==Science, mathematics, and technology==
{{for|organizations in science and technology|#Organizations}}
===Mathematics and computing===
* [[Cartan subalgebra]]
* [[Central simple algebra]]
* [[Client SMTP Authorization]]
* [[Common Scrambling Algorithm]]
* [[Intel Communication Streaming Architecture]]
* Curved [[Surface Area]]
* [[Cross sectional area]]

===Medicine and psychology===
* [[Cationic steroid antibiotics]], a family of compounds used to treat diseases
* [[Central sleep apnea]], a sleep disorder 
* [[CernySmith Assessment]], a psychological stress questionnaire
* [[Clinical Skills Assessment]] exam
* [[Cockayne syndrome A]] or ERCC8, a gene whose mutation causes Cockayne syndrome
* [[Cognitive styles analysis]], a computerized measure of cognitive styles
* [[Cyclosporin A]], an immunosuppressant drug

===Other uses in science, mathematics, and technology===
* [[Camphorsulfonic acid]]
* Cardioid [[Subwoofer#Rear delay array|subwoofer]] array
* [[Common Support Aircraft]]
* Köppen classification of [[hot-summer Mediterranean climate]], abbreviated Csa
* [[Chemical Safety Assessment]]
* [[Carry-save adder]] or [[Carry-skip adder]], two different types of adders
* [[Chief Scientific Adviser (disambiguation)]]
* [[CSA keyboard]] layout, keyboard layout used in Canada
* [[Complex segregation analysis]], a technique within genetic epidemiology