formed. This ensures that calls to <code>na.omit</code> (see argument <code>na.action</code>) do not remove rows which are fully observed in respect to relevant columns due to missing values in irrelevant columns. Set to <code>FALSE</code> to skip this step. Usually this argument can be ignored. When using non-standard outcome models however it should be set to <code>FALSE</code>.</p></dd>
<dt>...</dt>
<dd><p>Further arguments passed to the respective <code>surv_method</code>. For example when using <code>m