Ainger LE:  Large tonsils and adenoids in small children with cor pulmonale . Br Heart J 1968;;30:356-362.
Bland JW, Edwards FK, Brinsfield D:  Pulmonary hypertension and congestive heart failure in children with chronic upper airway obstruction . Am J Cardiol 1969;;23:830-837.
Boat TF, Polmar SH, Whitman V, et al:  Hyperreactivity to cow milk in young children with pulmonary hemosiderosis and cor pulmonale secondary to nasopharyngeal obstruction .J Pediatr 1975;;87:23-29.
Cayler GG, Johnson EE, Lewis BE, et al:  Heart failure due to enlarged tonsils and adenoids: The cardiorespiratory syndrome of increased airway resistance . Am J Dis Child 1969;;118:708-717.
Cox MA, Schiebler GL, Taylor WJ, et al:  Reversible pulmonary hypertension in a child with respiratory obstruction and cor pulmonale . J Pediatr 1965;;67:192-197.
Cronje RE, Human GP, Simson IW:  Hypoxaemic pulmonary hypertension in children . S Afr Med J 1966;;40:2-7.
Edison BD, Kerth JD:  Tonsilloadenoid hypertrophy resulting in cor pulmonale . Arch Otolaryngol 1973;;98:205-207.
Freeman WJ:  Adenoid hypertrophy, cyanosis and cor pulmonale, in children with congenital heart disease . Laryngoscope 1973;;83:238-249.
Gerald B, Dungan WT:  Cor pulmonale and pulmonary edema in children secondary to chronic upper airway obstruction . Radiology 1968;;90:679-682.
Gresham EL, Armstrong JG:  Cardiac failure from tonsillar enlargement: A reminder . Clin Pediatr 1971;;10:236-238.
Jaffee IS:  Adenotonsillectomy as the treatment of serious medical conditions: Five case reports . Laryngoscope 1974;;84:1135-1141.
Kravath RE, Pollak CP, Borowiecki B: Â Hypoventilation during sleep in children who have lymphoid airway obstruction treated by nasopharyngeal tube and T and AÂ . Pediatrics 1977;; 59:865-871.
Levin DL, Muster AJ, Pachman LM, et al:  Cor pulmonale secondary to upper airway obstruction: Cardiac catheterization, immunologic, and psychometric evaluation in nine patients . Chest 1975;;68:166-171.
Levy AM, Tabakin BS, Hanson JS, et al:  Hypertrophied adenoids causing pulmonary hypertension and severe congestive heart failure . N Engl J Med 1967;;277:506-511.
Luke MJ, Mehrizi A, Folger GM, et al:  Chronic nasopharyngeal obstruction as a csuse of cardiomegaly, cor pulmonale, and pulmonary edema . Pediatrics 1966;;37:762-768.
Macartney FJ, Panday J, Scott O:  Cor pulmonale as a result of chronic nasopharyngeal obstruction due to hypertrophied tonsils and adenoids . Arch Dis Child 1969;;44:585-592.
Massumi RA, Sarin RK, Pooya M, et al:  Tonsillar hypertrophy, airway obstruction, alveolar hypoventilation and cor pulmonale in twin brothers . Dis Chest 1969;;55:110-114.
Menashe VD, Farrehi C, Miller M:  Hypoventilation and cor pulmonale due to chronic upper airway obstruction . J Pediatr 1965;;67:198-203.
Noonan JA:  Reversible cor pulmonale due to hypertrophied tonsils and adenoids: Studies in two cases . Circulation 1965;;32(
(suppl 2)
):164.
Olsen KD, Kern EB, O'Connell EJ:  Pectus excavatum: Resolution after surgical removal of upper airway obstruction . Laryngoscope 1980;; 90:832-837.
Pilapil VR, Day LH, Watson DG:  Cor pulmonale resulting from chronic upper airway obstruction . Surg Forum 1967;;18:493-495.
Setliff RC, Puyau FA, Ward PH:  Pulmonary hypertension secondary to chronic upper airway obstruction . Laryngoscope 1968;;78:845-856.
Talbot AR, Robertson LW:  Cardiac failure with tonsil and adenoid hypertrophy . Arch Otolaryngol 1973;;98:277-281.
Thanopoulos B, Ikkos DD, Milingos M, et al:  Cardiorespiratory syndrome due to enlarged tonsils and adenoids . Acta Paediatr Scand 1975;;64:659-663.
Ravitch MM: Congenital Deformities of the Chest Wall and Their Operative Correction . Philadelphia, WB Saunders Co, 1977;, pp 78-205.
Warkany J: Congenital Malformations: Notes and Comments . Chicago, Year Book Medical Publishers, 1971;, pp 934-936.
Williams HE, Phelan PD: Respiratory Illness in Children . Oxford, England, Blackwell Scientific Publications, 1975;, p 397.
Polgar G, Koop CE:  Pulmonary function in pectus excavatum . Pediatrics 1963;;32:209-215.
Phelan PD, Gillam GL, Stocks JG, et al:  The clinical and physiological manifestations of the infantile larynx . Aust Paediatr J 1971;;7:135-140.
Clark JG, Grenville-Mathers, R:  Pectus excavatum . Br J Dis Chest 1962;;56:202-205.
Polgar G:  Practical pulmonary physiology: A functional analysis of symptoms and therapeutic measures of respiratory disorders of newborn infants . Pediatr Clin North Am 1973;;20:303-322.