1. Laboratories of Structure and Metabolism of Neuropeptides, Clinical Research Institute of Montréal (Affiliated to the University of Montréal), 110 Pine Avenue West, Montréal, Qué H2W 1R7, Canada
2. INRS-Santé, 245 boul. Hymus, Pointe Claire, Qué H9R 1G6, Canada
3. Bioscan Continental Inc, Ste-Eustache, Qué J7R 5R4, Canada
4. Molecular Neuroendocrinology, Clinical Research Institute of Montréal (Affiliated to the University of Montréal), 110 Pine Avenue West, Montréal, Qué H2W 1R7, Canada
5. Biochemical Neuroendocrinology, Clinical Research Institute of Montréal (Affiliated to the University of Montréal), 110 Pine Avenue West, Montréal, Qué H2W 1R7, Canada