Who Pays For Artificial Hearts?.

Manylion Llyfryddiaeth
Cyhoeddwyd yn:	IEEE spectrum 38, 8(duplicate) (2001).
Fformat:	Erthygl
Iaith:	Saesneg
Pynciau:	Acoustic signal detection. Costs. Electricity supply industry. Gold. Mammography. Power engineering and energy. Power system reliability. Power systems. Ultrasonic imaging.