%0 Journal Article %T Censoring in clinical trials: Review of survival analysis techniques %A Prinja Shankar %A Gupta Nidhi %A Verma Ramesh %J Indian Journal of Community Medicine %D 2010 %I Indian Association of Preventive and Social Medicine %U http://www.ijcm.org.in/article.asp?issn=0970-0218;year=2010;volume=35;issue=2;spage=217;epage=221;aulast=Prinja