title: Cardiovascular surgery between Makkah and Madinah.
authors.forename: H
authors.initials: H
authors.lastname: Raffa
authors.forename: A
authors.initials: A
authors.lastname: Sorefan
authors.forename: M
authors.initials: M
authors.lastname: Sorefan
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002318:Cardiovascular Diseases / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008507:Medically Underserved Area; D008875:Middle Aged; D012189:Retrospective Studies; D012529:Saudi Arabia