Prime positioning.
Swerdlick
Marc
M
S Group, Naperville, Ill., USA. drmarc@sbcglobal.net
D004465:Economic Competition; D006801:Humans; D008389:Marketing of Health Services / Q000379:methods*; D010174:Pamphlets; D010353:Patient Education as Topic; D010817:Physician-Patient Relations; D010934:Planning Techniques; D011216:Practice Management, Medical; D011357:Product Line Management / Q000379:methods*