Usefulness of Time-Point Serum Cortisol and ACTH Measurements for the Adjustment of Glucocorticoid Replacement in Adrenal Insufficiency. oleh Elise Rousseau, Michael Joubert, Géraldine Trzepla, Jean Jacques Parienti, Thomas Freret, Marie Christine Vanthygem, Rachel Desailloud, Hervé Lefebvre, Antoine Coquerel, Yves Reznik, PHAD Study Group