Objective:To analyze the clinical features,histopathologic classification and frequencies of various types of recurrent orbital space-occupying lesions.Methods:
A new polymer[Zn2(cam)2(bpmp)]n1(H2cam=D-(+)-camphoric acid,bpmp=bis(4-pyridylmethyl)piperazine)was synthesized under hydrothermal conditions.The compound cryst