| Affiliation: | 1. Department of Anesthesia, McGill University Health Centre, 1650 Cedar Avenue, Montreal, Québec H3G 1A4, Canada;2. Department of Kinesiology and Physical Education, McGill University, 475 Pine Avenue West, Montreal, Québec H2W 1S4, Canada;1. Division of Gastrointestinal and Minimally Invasive Surgery, The Oregon Clinic, 4805 Northeast Glisan Street, Suite 6N60, Portland, OR 97212, USA;2. Department of Surgery, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA |
