Dear All, I like to describe the incidence of therapy-related repeated bleeding over 3 years period. Your suggestions on what approach/methods to use are much appreciate. Thank you in advance! Helen On 17 July 2015 at 17:36, Phillip Good <[log in to unmask]> wrote: > Robustness of Pearson correlation. > http://interstat.statjournals.net/YEAR/2009/articles/0906005.pdf > > > You may leave the list at any time by sending the command > > SIGNOFF allstat > > to [log in to unmask], leaving the subject line blank. > You may leave the list at any time by sending the command SIGNOFF allstat to [log in to unmask], leaving the subject line blank.