Screening for depressive symptoms in cardiovascular patients at a tertiary centre in Trinidad and Tobago: investigation of correlates in the SAD CAT study oleh Naveen Seecheran, Cathy-Lee Jagdeo, Rajeev Seecheran, Valmiki Seecheran, Sangeeta Persad, Lakshmipatty Peram, Matthew Evans, Justine Edwards, Sheri Thackoorcharan, Britney Davis, Shari Davis, Barbrianna Dawkins, Anisha Dayaram, Michelle De Freitas, Tsarina Deonarinesingh, Jiovanna Dhanai, Cherelle Didier, Shastri Motilal, Nelleen Baboolal