Telemarketing. A cost effective way to gain accounts.
Der Avanessian
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D003362:Cost-Benefit Analysis; D006801:Humans; D007754:Laboratories, Dental / Q000191:economics / Q000458:organization & administration*; D008389:Marketing of Health Services / Q000191:economics / Q000458:organization & administration*; D020399:Practice Management / Q000191:economics / Q000458:organization & administration*; D013689:Telephone