New paper in Thyroid Journal, at present available online:
Thyroid VOL. 28, NO. 11
Physician Choice of Hypothyroidism Therapy: Influence of Patient Characteristics
Jacqueline Jonklaas, Eshetu Tefera, and Nawar Shara
Published Online: 12 Nov 2018 doi.org/10.1089/thy.2018.0325
It states that in the US there is an increased willingness of physicians to prescribe T4/T3 combination therapy.