RT Journal Article SR Electronic T1 Technetium-99m-Tetrofosmin for Parathyroid Scintigraphy: A Comparison with Sestamibi JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 831 OP 834 VO 38 IS 6 A1 Jan G. Fjeld A1 Knut Erichsen A1 Per F. Pfeffer A1 Ole P.F. Clausen A1 Kjell Rootwelt YR 1997 UL http://jnm.snmjournals.org/content/38/6/831.abstract AB