Testosterone concentrations and prescription patterns of 1% testosterone gel in transgender and gender diverse individuals.

"Conflict of interest statement: The authors declared the following potential conflicts of interest with respect to the research, authorship and/or publication of this article: BJN and ASC have received product from Besins Healthcare for investigator-initiated clinical studies using estradiol and progesterone. No monetary support from Besins Healthcare was received for these studies and Besins Healthcare has had no input into the design, analysis or writing of any manuscripts."

"Funding: The authors disclosed receipt of the following financial support for the research, authorship and/or publication of this article: BJN is a recipient of an Australian Government National Health and Medical Research Council Postgraduate Scholarship (#2003939). ASC is supported by a National Health and Medical Research Council Early Career Fellowship (#1143333) and Investigator Grant (#2008956)."