Reply to letter to the editor: hypoglycemia and treatment with opioids - Chrétien, Basile; Dolladille, Charles; Hamel-Senecal, Léa; Sassier, Marion; Faillie, Jean Luc; Miremont‐Salamé, Ghada; Lelong‐Boulouard, Véronique; Boisselier, Reynald Le; Fédrizzi, Sophie; Alexandre, Joachim; Humbert, Xavier (Expert Opinion on Drug Safety, 2019)