title: Ophthaproblem. Valsalva retinopathy.
authors.affiliation: Queen's University.
authors.forename: S
authors.initials: S
authors.lastname: Sharma
mesh_terms: D000328:Adult; D001766:Blindness / Q000209:etiology; D003937:Diagnosis, Differential; D005260:Female; D005654:Fundus Oculi; D006801:Humans; D012166:Retinal Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D012169:Retinal Vein; D013997:Time Factors; D014690:Venous Pressure; D014839:Vomiting / Q000150:complications