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Primary biliary cholangitis (PBC), formerly known as primary biliary cirrhosis, and primary sclerosing cholangitis (PSC) both involve the breakdown of your bile ducts. Both conditions are also ...
The Putonghua Proficiency Test or Putonghua Shuiping Ceshi (PSC) is an official test of spoken fluency in Standard Chinese (Mandarin) intended for native speakers of Chinese languages. The test was developed in October 1994 by the Ministry of Education of the People's Republic of China, the Institute of Applied Linguistics at Beijing Language ...
PSC develops slowly. You may have it for years before you notice any symptoms. Some of the signs are: Fatigue. Itchy skin. Yellowish skin and eyes caused by a condition called jaundice. As PSC ...
PSC was founded in 1986 by its two scientific directors, Ralph Roskies of the University of Pittsburgh and Michael Levine of Carnegie Mellon. PSC is a leading partner in the TeraGrid, the National Science Foundation's cyberinfrastructure program. [87] The Scarab lunar rover is being developed by the RI.
Google's logo. Google is a computer software and a web search engine company that acquired, on average, more than one company per week in 2010 and 2011. [1] The table below is an incomplete list of acquisitions, with each acquisition listed being for the respective company in its entirety, unless otherwise specified.
Many people using this medication do not have serious side effects. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a ...
Drooling, drowsiness, dizziness, lightheadedness, headache, shaking (tremor), vision problems (such as blurred vision), constipation, and weight gain may occur. Many of these effects (especially ...
Item tree analysis ( ITA) is a data analytical method which allows constructing a hierarchical structure on the items of a questionnaire or test from observed response patterns. Assume that we have a questionnaire with m items and that subjects can answer positive (1) or negative (0) to each of these items, i.e. the items are dichotomous.