title: Cannabinoid hyperemesis syndrome as an unusual cause of cyclic vomiting.
authors.affiliation: Department of General Medicine, Sri Ramachandra Medical College and Research Institute, Chennai, Tamil Nadu, India. E-mail: sowmya_js@yahoo.com.
authors.forename: Srinivasan
authors.initials: S
authors.lastname: Ramadurai
authors.affiliation: Department of General Medicine, Sri Ramachandra Medical College and Research Institute, Chennai, Tamil Nadu, India. E-mail: sowmya_js@yahoo.com.
authors.forename: Sowmya
authors.initials: S
authors.lastname: Gopalan
authors.affiliation: Department of General Medicine, Sri Ramachandra Medical College and Research Institute, Chennai, Tamil Nadu, India. E-mail: sowmya_js@yahoo.com.
authors.forename: Preetam
authors.initials: P
authors.lastname: Arthur