This is a "connection" page, showing publications co-authored by Christina Oleson and Tingting Zhan.
Oleson CV, Seidel BJ, Zhan T. Association of vitamin D deficiency, secondary hyperparathyroidism, and heterotopic ossification in spinal cord injury. J Rehabil Res Dev. 2014 Jan; 50(9):1177-86.
The connection strength for concepts is the sum of the scores for each matching publication.
Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.