Oral Substitution of Melatonin in Critical Care: A Pharmacokinetic Study in Patients with Intracranial Hemorrhage oleh Mohammadreza Rouini, Niloofar Khoshnam Rad, Mojtaba Mojtahedzadeh, Atabak Najafi, Hamidreza Sharifnia, Mehrnoush Dianatkhah, Farhad Najmeddin, Ali Mohammad Hadi, Bita Shahrami