“…Transfer of a patient transfer requires procedural routines, waiting times, and paperwork, which are often specific to the partner organization (Hilligoss and Cohen, 2011). Patient referral/receipt to/from many partners with diverse working procedures substantially increases the operational burden related to patient referrals and the risks of diagnostic mistakes, imperfect treatment, and suboptimal referral decisions (Cohen et al, 2012). Limited variety of referral partners' capabilities, poorly specialized coordination dynamics, and lack of fruitful learning opportunities associated with dense relationships may negatively affect the effectiveness of care delivered to patients.…”