RT Journal Article SR Electronic T1 Re: Preoperative Technetium-99m Imaging of a Substernal Parathyroid Adenoma JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 641 OP 642 VO 24 IS 7 A1 J.I. Gaunt A1 A.E. Young A1 D.N. Croft A1 C.P. Wells A1 A.J. Coakley A1 R. Collins YR 1983 UL http://jnm.snmjournals.org/content/24/7/641.2.abstract AB