s='st'>"2016-01-03"</span>
<span class='va'>LB</span><span class='op'>$</span><span class='va'>USUBJID</span><span class='op'>[</span><span class='fl'>1</span><span class='op'>]</span> <span class='op'>&lt;-</span> <span class='va'>LB</span><span class='op'>$</span><span class='va'>USUBJID</span><span class='op'>[</span><span class='fl'>5</span><span class='op'>]</span>

<span class='fu'>check_lb_lbdtc_after_dd</span><span class='op'>(</span><span class='va'>AE</span>, <span class='va'>DS</span>, <span clas