the death of DeVries' second patient, the critics began to charge that the mechanical heart brought more complications than benefits. In fact, both Clark and Schroeder never fully recovered from the surgery and eventually died due to complications. DeVries felt that the best way to concede the dilemma was to have people understand that the TAH was not a permanent solution but just a temporary substitution for a diseased heart. Publications "Consumptive coagulopathy, shock, and the artificial heart." ; DeVries W.C., Kwan-Gett C.S., Kolff W.J. ; 1970 ; "American Society for Artificial Internal Organs" ; "Airway pressure and pulmonary edema formation." ; Alexander L.G., DeVries W.C., Anderson R.W. ; 1973 ; "Surgical Forum" ; "Pulmonary capillary filtration following oxygen exposure." ; DeVries W.C., Anderson R.W., Wolfe W.G., Alexander L.G. ; 1973 ; "Surgical Forum" ; "Ventilatory dead space in diagnosis of acute pulmonary embolism." ; Duranceau A., DeVries W.C., Wolfe W.G., Sabiston D.C. Jr. ; 1974 ; "Surgical Forum" ; "Changes in pulmonary capillary filtration and ventilatory dead space during exposure to 95 per cent oxygen." ; Wolfe W.G., Devries W.C., Anderson R.W., Sabiston D.C. Jr. ; April 1974 ; "The Journal of Surgical Research" ; "Oxygen toxicity." ; Wolfe W.G., DeVries W.C. ; 1975 ; "Annual Review of Medicine" ; "Physiologic and pathologic responses of the pulmonary circulation to high flow shunts." ; DeVries W.C., Anderson R.W. ; 1975 ; "Surgical Forum" ; "Unilateral pulmonary emphysema created by ligation of the left pulmonary artery in newborn puppies." ; DeVries W.C., Seaber A.V., Sealy W.C. ; February 1979 ; "The Annals of Thoracic Surgery" ; "Transvascular fluid and protein dynamics in the lung following hemorrhagic shock." ; Anderson R.W., DeVries W.C. ; April 1979 ; "The Journal of Surgical Research" ; "Pulmonary tissue volume in isolated perfused dog lungs." ; Crapo R.O., Crapo J.D., Morris A.H., Berlin S.L., Devries W.C. ; May 1980 ; "Journal of Applied Physiology" ; "The management of spontaneous pneumothorax and bullous emphysema." ; DeVries W.C., Wolfe W.G. ; August 1980 ; "The Surgical Clinics of North America" ; "Artificial heart implantation, later cardiac transplantation in the calf." ; Olsen D.B., Devries W.C., Oyer P.E., Reitz B.A., Murashita J., Kolff W.J., Daitoh N., Jarvik R.K., Gaykowski R. ; 1981 ; "American Society for Internal Organs Journal" ; "Determinants of pannus formation in long-surviving artificial heart calves, and its prevention." ; Jarvik R.K., Kessler T.R., McGill L.D.,