Pulmonary hypertension in systemic sclerosis.

ADDINGTON, W. W., PFEFFER, S. H., and GAENSLER, E. A. (1969) Respiration, 26, 214 (Obesity and alveolar hyperventilation).

AUSTRIAN, R., McCumENT, J. H., RtNzEmT, A. D., Jr., DONALD, K. W., RILEY, R. L., AND COURNAND, A. (1951) Amer. J. Med., 11, 667 (Clinical and physiologic features of some types of pulmonary diseases with impairment of alveolar-capillary diffusion).

BAUER, G. E. (1955) Austr. Ann. Med., 4, 149 (Scleroderma with heart failure).

BERGOFSKY, E. H., HAAs, F., AND PORCELLI, R. (1968) Fed. Proc., 27, 1420 (Determination of the sensitive vascular sites from which hypoxia and hypercapnia elicit rises in pulmonary arterial pressure). AND HOLTZMAN, S. (1967) Circulat. Res., 2D, 505 (A study of the mchanisms involved in the pulmanary arterial pressor response to hypoxia).

BOITEAU, G. M., AND LIBANOFF, A. J. (1963) Angiology, 14, 260 (Primary pulmonary hypertension: familial incidence).

BURGE, K. M., PERRY, H. O., AND STICKLER, G. B. (1969) Arch. Derm., 99, 681 ('Familial' scleroderma).

CALDWELL, I. W., AND AITCHISON, J. D. (1956) Brit. Heart J., 18, 273 (Pulmonary hypertension in dermatomyositis).

Annals of the Rheumatic Diseases CASTLEMAN, B., AND KIBBEE, B. U. (1960) New Engl. J. Med., 262, 981 (Case records of the Massachusetts General Hospital. Weekly clinico-pathological exercises. Case 46191).

CELORIA, G. C., FREDELL, G. H., AND SOMMERS, S. C. (1960) Circulation, 22, 1055 (Raynaud's disease and primary pulmonary hypertension). D'ANGELO, W. A., FRIES, J. F., MASI, A. T., AND SHULMAN, L. E. (1969) Amer. J. Med., 46, 428 (Pathologic observations in systemic sclerosis (scleroderma). A study of 58 autopsy cases and 58 matched controls).

DOWNING, S. E., VIDONE, R. A., BRANDT, H. M., AND LiEBow, A. A. (1963) Amer. J. Path., 43, 739 (The pathogenesis of vascular lesions in experimental hyperkinetic pulmonary hypertension).

ELLMAN, P., AND CUDKOWICZ, L. (1954) Thorax, 9, 46 (Pulmonary manifestations in the diffuse collagen diseases). EULER, VON, U. S., AND LlLESTRAND, G. (1946) Acta physiol. scand., 12, 301 (Observations on the pulmonary arterial blood pressure in the cat). FIscHER, S., AND HANSEN, P. F. (1956) Nord. Med., 56, 1283 (Diffus myocarditis i indledende stadium af sclerodermi).

Foss, P. 0. (1954) Ibid., 52, 917 (Sclerodermi med lungefibrose).

HARVEY, R. M., ENsON, Y., BEr,iq R., LEwis, M. L., ROCHsTER, D. F., AND FERRER, M. I. (1967) Circulation, 35, 1019 (Further observations on the effect of hydrogen ion on the pulmonary circulation).

HASLETON, P. S., HEATH, D., AND BREWER, D. B. (1968) J. Path. Bact., 95, 431 (Hypertensive pulmonary vascular disease in states of chronic hypoxia). HOPPE-SEYLER, G. (1889) Dtsch. Arch. klin. Med., 44, 581 (Zwei Falle von Sklerodermie).

INGRAM, R. H., SzIDoN, J. P., SKALAK, R., AND FISHMAN, A. P. (1968) Circulat. Res., 22, 801 (Effects of sympathetic nerve stimulation on the pulmonary arterial tree of isolated lobe perfused in situ). LicHTwrrz, L. (1908) Dtsch. Arch. klin. Med., 94, 567 (Uber einen Fall von Sklerodermie und Morbus Addisonii nebst Bemerkungen uber die Physiologie und Pathologie des Sympathicus und der Nebennieren). LILuEsRAND, G. (1958) Actaphysiol. scand., 44,216 (Chemical control of the distribution ofthe pulmonary blood flow). MASUGI, M., AND Yx-Shu (1938) Virchows Arch. path. Anat., 302, 39-62 (Die diffuse Sklerodermie und ihre Gefassveranderung).

MATSUI, S. (1924) Mitt. med. Fak. kais. Univ., Tokyo, 31, 55 (Uber die Pathologie und Pathogenese von Sclerodermia universalis).

MONTGOMERY, R. D., STIRLING, G. A., AND HAMER, N. A. J. (1964) Lancet, 1, 586 (Bronchiolar carcinoma in progressive systemic sclerosis).

MOTLEY, H. L., COURNAND, A., WERKI, L., HiMMELsTEIN, A., AND DRESDALE, D. (1947) Amer. J. Physiol., 150, 315 (The influence of short periods of induced acute anoxia upon pulmonary artery pressures in man).

NAEYE, R. L. (1963) Dis. Chest, 44, 374 (Pulmonary vascular lesions in systemic scleroderma).

NORTON, W. L., HURD, E. R., LEwIs, D. C., AND ZIFF, M. (1968) J. Lab. clin. Med., 71, 919 (Evidence of microvascular injury in scleroderma and systemic lupus erythematosus: Quantitative study of the microvascular bed). AND NARMO, J. M. (1970) Ann. intern. Med., 73, 317 (Vascular disease in progressive systemic sclerosis (scleroderma)). ONODERA, S., AND HILL, J. R. (1965) Ohio med. J., 61, 141 (Pulmonary hypertension. Report of a case in association with rheumatoid arthritis). OpIE, L. H. (1955) Dis. Chest, 28, 665 (Pulmonary manifestations of generalised scleroderma (Progressive systemic sclerosis)). PACE, W. R., Jr., DECKER, J. L., AND MARTIN, C. J. (1963) Amer. J. med. Sci., 245, 322 (Polymyositis: Report of two cases with pulmonary function studies suggestive of progressive systemic sclerosis).

ROGGE, J. D., MISHKIN, M. E., AND GENOVESE, P. D. (1966) Ann. intern. Med., 65, 672 (Familial occurrence of primary pulmonary hypertension).

SACKNER, M. A. (1962) Arthr. and Rheum., 5, 184 (Visceral manifestations of scleroderma).

- AKGUN, N., KIMBEL, P., AND LEwIs, D. H. (1964) Ann. intern. Med., 60, 611 (The pathophysiology of Scleroderma involving the heart and respiratory system)., HEiNZ, E. R., AND STEmNBERG, A. J. (1966) Amer. J. Cardiol., 17, 542 (The heart in scleroderma).

SHORT, D. S. (1957) Lancet, 2, 12 (The arterial bed of the lung in pulmonary hypertension).

SINGER, G. (1895) Bern. klin. Wschr., 32, 226-229 (II. Zur Pathologie der Sklerodermie).

SOULIE, P., AcAR, J., JOLY, F., CARLO, J., BERNARD, C., AZ.RADr, N., AND CASILLON DU PRRON, M. (1961) Mal. cardiovasc., 2, 329 (Le poumon sclerodermique. Ses manifestations cardiaques).

SPAIN, D. M., AND THOMAS, A. G. (1950) Ann. intern. Med., 32, 152 (The pulmonary manifestations of Scleroderma: an anatomical-physiological correlation).

SULLIVAN, M. A., AND MILLER, D. K. (1962) Arch. intern. Med., 110, 769 (Pulmonary manifestations in collagen disease).

TOURNIAIRE, A., BLUM, J., TARTULIER, M., AND DEYRIEUX, F. (1964) Presse mid., 72, 2269 (Coeur pulmonaire chronique scl6rodermique).

WEAVR, A. L., DIVERTE, M. B., AND Trrus, J. L. (1968) Dis. Chest, 54, 490 (Pulmonary scleroderma).

WEAVR, A. L., DIVERTE, M. B., AND Trrus, J. L. (1967) Mayo Clin. Proc., 42, 754 (The lung in scleroderma). WiNTmRs, W. L., Jr., JOsEPH, R. R., AND LEARNER, N. (1964) Arch. intern. Med., 114, 821 ('Primary' pulmonary hypertension and Raynaud's phenomenon. Case report and review of the literature).