Hi,I'm just an entry level recruiter in the field. I m in Minneapolis,MN. I've a Nurse Case Manager position need to fill (you can find it here: http://jobirn.com/Nurse-Case-Manager-95657-Jobs.php). Since I've less connection in the industry, I don't know how to do it. Calling & Calling but only very little responded. I won't lost my job. Any suggestion on how to build network in the industry? Is linkedin good enough? Thanks. -J