title: Differential cyanosis and clubbing sparing a single limb.
authors.affiliation: Department of Cardiology, Seth G. S. Medical College and The King Edward VII Memorial Hospital, Mumbai, India.
authors.forename: Girish R
authors.initials: GR
authors.lastname: Sabnis
authors.affiliation: Department of Cardiology, Seth G. S. Medical College and The King Edward VII Memorial Hospital, Mumbai, India.
authors.forename: Milind S
authors.initials: MS
authors.lastname: Phadke
authors.affiliation: Department of Cardiology, Seth G. S. Medical College and The King Edward VII Memorial Hospital, Mumbai, India.
authors.forename: Charan P
authors.initials: CP
authors.lastname: Lanjewar
authors.affiliation: Department of Cardiology, Seth G. S. Medical College and The King Edward VII Memorial Hospital, Mumbai, India.
authors.forename: Prafulla G
authors.initials: PG
authors.lastname: Kerkar
authors.affiliation: Department of Cardiology, Seth G. S. Medical College and The King Edward VII Memorial Hospital, Mumbai, India.
authors.forename: Ashish A
authors.initials: AA
authors.lastname: Nabar
mesh_terms: D000293:Adolescent; D003490:Cyanosis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D003937:Diagnosis, Differential; D004374:Ductus Arteriosus, Patent / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D004417:Dyspnea / Q000175:diagnosis / Q000209:etiology; D015150:Echocardiography, Doppler; D004562:Electrocardiography / Q000379:methods; D005385:Fingers / Q000098:blood supply; D006801:Humans; D021621:Imaging, Three-Dimensional; D008297:Male; D010004:Osteoarthropathy, Primary Hypertrophic / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D013902:Radiography, Thoracic / Q000379:methods; D012720:Severity of Illness Index; D014034:Toes / Q000098:blood supply