This is the readme for the model associated with the paper:

Lawrence JJ, Saraga F, Churchill JF, Statland JM, Travis KE, Skinner FK,
McBain CJ (2006) Somatodendritic Kv7-KCNQ-M channels control interspike
interval in hippocampal interneurons. J Neurosci 26:12325-38

Usage:
Auto-launch from ModelDB or download and extract the archive and then under

ms-win
------
Compile the mod files by running mknrndll and changing to the extracted
folder and selecting to create the nrnmech.dll.  Then double click on
the mosinit.hoc file

linux/unix
----------
Compile the mod files by running nrnivmodl in the extracted folder.  Then
run "nrngui mosinit.hoc"

mac os x
--------
Drag and drop the extracted folder onto the mknrndll icon.  Drag and drop
the mosinit.hoc file from the extracted folder onto the nrngui icon.

----------
Once the simulation starts you can create subplots of Fig 9 by clicking
the appropriately labeled buttons or you can create the whole figure by
clicking the create all of fig 9 button (lower right in control box)
and you will get a figure like:

screenshot

Note: The variable step method was used in this demo, if you would like
to run the simulation as in the publication you can run cvode_active(0).

The model files were supplied by Dr Saraga.