Don't use \bordermatrix, that's all!

\documentclass{article}

\begin{document}

\begin{tabular}{c @{\hspace{2\tabcolsep}} *{5}{c}}
  &amp;
  \itshape A &amp;
  \itshape B &amp;
  \itshape C &amp;
  \itshape D &amp;
  \itshape E
\\[1ex]
\bfseries A &amp; 0 &amp; 0 &amp; 1 &amp; 0 &amp; 1 \\
\bfseries B &amp; 0 &amp; 0 &amp; 1 &amp; 0 &amp; 0 \\
\bfseries C &amp; 0 &amp; 1 &amp; 1 &amp; 0 &amp; 1 \\
\bfseries D &amp; 1 &amp; 0 &amp; 1 &amp; 0 &amp; 0 \\
\bfseries E &amp; 1 &amp; 1 &amp; 1 &amp; 0 &amp; 0
\end{tabular}

\end{document}




If you want the column and row headers to be bold italic, just tell TeX to.

\documentclass{article}

\newcommand{\bolditalic}{\bfseries\itshape}

\begin{document}

\begin{tabular}{c @{\hspace{2\tabcolsep}} *{5}{c}}
  &amp;
  \bolditalic A &amp;
  \bolditalic B &amp;
  \bolditalic C &amp;
  \bolditalic D &amp;
  \bolditalic E
\\[1ex]
\bolditalic A &amp; 0 &amp; 0 &amp; 1 &amp; 0 &amp; 1 \\
\bolditalic B &amp; 0 &amp; 0 &amp; 1 &amp; 0 &amp; 0 \\
\bolditalic C &amp; 0 &amp; 1 &amp; 1 &amp; 0 &amp; 1 \\
\bolditalic D &amp; 1 &amp; 0 &amp; 1 &amp; 0 &amp; 0 \\
\bolditalic E &amp; 1 &amp; 1 &amp; 1 &amp; 0 &amp; 0
\end{tabular}

\end{document}




Bordermatrix without brackets
I've noticed some pain killers working great for me, while others have no effect.

Works for me


Aspirin
APC &dagger;
Naproxen


Doesn't work for me


Paracetamol
Diclofenac
Tramadol


I doubt there is much of a placebo effect at work, since most of these either did or did not work when I first took them, without having expectations either way.

Whenever I have a head ache, I take an APC. I suspect it's actually the aspirin in there that does the job, since when I take just paracetamol, it doesn't do squat. As a kid I got children's aspirin, which worked.

I once had a severe back ache. I was prescribed diclofenac (a heavier variant than the over the counter one), which didn't work. I was then prescribed tramadol &mdash; same results. I then tried naproxen, which worked rightaway.

Why do some pain killers work while others don't?

Is there an underlying mechanism, that explains why some of these work while others don't? Does that predict if pain killers that I haven't used yet will work?

Please note that I'm not looking for medical advice on which pain killers to take; I'm just curious about how my body interacts with the various ones.



&dagger;: the one consisting of aspirin, paracetamol, and caffeine, not the one containing phenaticin. Think Excedrin.
