title: A perfect storm.
authors.forename: Arthur M
authors.initials: AM
authors.lastname: Lam
mesh_terms: D003490:Cyanosis / Q000175:diagnosis*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D010100:Oxygen / Q000097:blood; D010808:Physical Examination; D012600:Scoliosis / Q000175:diagnosis; D013131:Spine / Q000002:abnormalities
chemical_list: D006454:Hemoglobins; D010100:Oxygen