The paradox of physicians and administrators in health care organizations.

Rapidly changing times in health care challenge both physicians and health care administrators to manage the paradox of providing orderly, high quality, and efficient care while bringing forth innovations to address present unmet problems and surprises that emerge. Health care has grown throughout the past several centuries through differentiation and integration, becoming a highly complex biological system with the hospital as the central attractive force--or "strange attractor"--during this century. The theoretical model of complex adaptive systems promises more effective strategic direction in addressing these chaotic times where the new strange attractor moves beyond the hospital.