Renal angiography is not the first line investigation for ARVD. Because of its invasive nature, with attendant risks, indirect techniques such as CTA, MRA, duplex US are first line diagnostic techniques for ARVD. Rountas (2007) has reviewed the sensitivity and specificity of these techniques.
Although the UFW faltered after a few years, after Chavez died in 1993 he became an iconic folk saint in the pantheon of Mexican Americans. His birthday, March 31, has become Cesar Chavez Day, a state holiday in California, Colorado, and Texas.havez was born on March 31, 1927, in Yuma, Arizona, in a Mexican-American family of six children. He was the son of Juana Estrada and Librado Chavez. ChÃ¡vez he had two, Brothers (richardâ1929) 2011 And, librado and two, Sisters rita And. vicki
Early Life. Union leader and labor organizer Cesar Chavez was born Cesario Estrada Chavez on March 31, 1927, near Yuma, Arizona. Chavez dedicated his life to improving the treatment, pay and working conditions for farm workers.He knew all too well the hardships farm workers faced.nion leader and labor organizer Cesar Chavez was born Cesario Estrada Chavez on March 31, 1927, near Yuma, Arizona.