Second Hospital of Tangshan

The Tibial Tubercle‐Trochlear Groove Distance Has Higher Accuracy and Moderate Inter‐observer Reliability Compared With the Tibial Tubercle‐Roman Arch and Tibial Tubercle‐Midepicondyle Distances

PURPOSE: To assess the interobserver reliability of the assessment of the tibial tubercle-trochlear groove (TT-TG) distance, tibial tubercle-Roman arch (TT-RA) distance, tibial tubercle-midepicondyle (TT-ME) distance, and tibial tubercle-posterior cruciate ligament (TT-PCL) dista...

The crystal structure of poly[( μ 3 -5- tert -butyl-isophthalato- κ 3 O : O ′: O ′′)-(1 H -2-phenylimidazole- κ 1 N )zinc(II)], C 21 H 20 N 2 O 4 Zn

Abstract C 21 H 20 N 2 O 4 Zn, monoclinic, P 2 1 / n (no. 14), a = 11.57081(11) Å, b = 14.58271(14) Å, c = 11.92376(12) Å, β = 92.9238(9)°, V = 2009.32(3) Å 3 , Z = 4, R gt ( F ) = 0.0630, wR ref ( F 2 ) = 0.2132, T = 297(2) K.