Share this postTSH, T3 and T4: The Conductor and the Orchestraacdw.substack.comCopy linkFacebookEmailNotesOtherA Country Doctor Talks:TSH, T3 and T4: The Conductor and the OrchestraHans Duvefelt, MDMar 23, 20232ShareShare this postTSH, T3 and T4: The Conductor and the Orchestraacdw.substack.comCopy linkFacebookEmailNotesOtherA Country Doctor Writes: is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.Subscribe