median period of survival
51Persian Gulf — Khaleej redirects here. For other uses, see Khaleej (disambiguation). Persian Gulf …
52Austria — Austrian, adj., n. /aw stree euh/, n. a republic in central Europe. 8,054,078; 32,381 sq. mi. (83,865 sq. km). Cap.: Vienna. German, Österreich. * * * Austria Introduction Austria Background: Once the center of power for the large Austro… …
53Cross-validation (statistics) — Cross validation, sometimes called rotation estimation,[1][2][3] is a technique for assessing how the results of a statistical analysis will generalize to an independent data set. It is mainly used in settings where the goal is prediction, and… …
54Multiple myeloma — Classification and external resources Micrograph of a plasmacytoma, the histologic correlate of multiple myeloma. H E stain ICD …
55nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… …
56Vietnam — /vee et nahm , nam , vyet , vee it /, n. 1. Official name, Socialist Republic of Vietnam. a country in SE Asia, comprising the former states of Annam, Tonkin, and Cochin China: formerly part of French Indochina; divided into North Vietnam and… …
57Dacian bracelets — Dacian gold bracelet, dated to 1st century BC – 1st century AD, from Sarmizegetusa Romania [1][2] …
58Hepatocellular carcinoma — Infobox Disease Name = Hepatocellular carcinoma Caption = Hepatocellular carcinoma in an individual that was hepatitis C positive. Autopsy specimen. ICD10 = ICD10|C|22|0|C|22 ICD9 = ICD9|155 ICDO = 8170/3 MedlinePlus = 000280 eMedicineSubj = med… …
59Arab citizens of Israel — Infobox Ethnic group group = Arab citizens of Israel عرب إسرائيل (العرب الإسرائيليون) rlm;ערבים אזרחי ישראל Emile Habibi • Ahmed Tibi • Salah Tarif caption = population = 1,144,000 plus270,000 in East Jerusalem and the Golan Heights (2006) 19.7%… …
60Logrank test — In statistics, the logrank test is a hypothesis test to compare the survival distributions of two samples. It is a nonparametric test and appropriate to use when the data are right skewed and censored (technically, the censoring must be non… …
